NumberingData
Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records

Area code 918 prefixes

782 of the 786 possible NXX blocks are assigned in area code 918 (99.5% of capacity), spread across 181 rate centers and 56 holders. The largest holders are SOUTHWESTERN BELL (232 blocks, 29.7%), NEW CINGULAR WIRELESS PCS, LLC - IL (94 blocks, 12.0%), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK (50 blocks, 6.4%). Grouped by brand, AT&T accounts for 334 blocks; brand-attributable holders cover 80% of the code, and the rest are CLECs, VoIP wholesalers and regional carriers that trade under their own names. The assignment records here run from 2001-01-16 to 2025-03-10, with 38 blocks handed out in 2001 alone. 506 blocks (65%) are in thousands-block pooling, meaning the block is shared between carriers in 1,000-number lots rather than held whole – which is why a single NXX can serve several carriers at once. 82 were growth assignments – additional blocks to a carrier that had already filled its earlier ones.

782 assigned blocks of 786
181 rate centers
56 holders of record
65% in thousands-block pooling

Largest holders in 918

Holder of record, as NANPA names itBrandBlocksShare
SOUTHWESTERN BELL AT&T 232 29.7%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 94 12%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK Verizon 50 6.4%
T-MOBILE USA, INC. T-Mobile 49 6.3%
VALOR TELECOM TX.LP-OK DBA WINDSTREAM COMM SW Windstream 36 4.6%
UNITED STATES CELLULAR - OK – 32 4.1%
ONVOY, LLC - OK Onvoy 29 3.7%
LEVEL 3 COMMUNICATIONS, LLC - OK Lumen 27 3.5%
COMCAST IP PHONE, LLC Comcast 18 2.3%
CROSS WIRELESS, L.L.C. – 16 2%
OKLAHOMA WINDSTREAM, INC. Windstream 15 1.9%
LEVEL 3 TELECOM OF OKLAHOMA, LLC - OK Lumen 11 1.4%

Names are printed as they appear in the assignment records, which is the legal entity rather than the brand. Holding a block is not the same as serving the numbers in it: portability moves numbers between carriers and pooling splits a block between several.

Rate centers with their own page

Rate centers where at least three blocks are assigned, excluding the numbered metro zone codes. The remainder are in the full table below.

All 782 assigned blocks

One row per NXX. “Pooled” means carriers draw 1,000-number lots from the block rather than holding all 10,000, so a pooled prefix can belong to several carriers at once. “Not in service” means assigned but not yet open for calls – a caller ID from one of those is necessarily spoofed. The holder column gives the brand where the legal entity maps to one; the full legal names are in the holders table above, exactly as NANPA records them.

PrefixHolder of recordRate centerAssignedPooledIn service
918-200 AT&T TULSA – yes yes
918-201 CSC VOICE, LLC WAGONER – yes yes
918-202 Onvoy CATOOSA – yes yes
918-203 Lumen FORTGIBSON – yes yes
918-204 AT&T TULSA – yes yes
918-205 Onvoy COLLINSVL – yes yes
918-206 T-Mobile TULSA 2012-03-26 yes yes
918-207 AT&T TAHLEQUAH – yes yes
918-208 AT&T SALLISAW – yes yes
918-209 Bandwidth JENKS – yes yes
918-210 Verizon TULSA 2011-09-14 yes yes
918-212 Onvoy OWASSO – yes yes
918-213 T-Mobile BARTLESVL – yes yes
918-214 UNITED STATES CELLULAR - OK BARTLESVL 2001-03-02 yes yes
918-215 Onvoy SAND SPG – yes yes
918-216 Onvoy SAPULPA – yes yes
918-217 Onvoy SKIATOOK – yes yes
918-218 Onvoy SPERRY – yes yes
918-219 Lumen AFTON – yes yes
918-220 Spok MCALESTER – – yes
918-221 NORTHEAST RURAL SERVICES, INC. - OK TULSA – yes yes
918-222 UNITED STATES CELLULAR - OK TULSA 2025-03-10 yes yes
918-223 AT&T CUSHING – yes yes
918-224 AT&T SAPULPA – – yes
918-225 AT&T CUSHING – – yes
918-226 Verizon KANSAS 2010-07-16 yes yes
918-227 AT&T SAPULPA – – yes
918-228 Onvoy ALLUWE – yes yes
918-229 Windstream SPERRY – yes yes
918-230 AT&T TULSA – – yes
918-231 AT&T TULSA – – yes
918-232 AT&T TULSA – – yes
918-233 AT&T SO CHETOPA – yes yes
918-234 AT&T TULSA – – yes
918-235 AT&T SALLISAW – yes yes
918-236 Lumen TULSA 2010-02-19 yes yes
918-237 AT&T TULSA – yes yes
918-238 Telnyx MIAMI – yes yes
918-239 CROSS WIRELESS, L.L.C. TAHLEQUAH 2001-03-19 yes yes
918-240 Verizon TULSA 2011-10-18 yes yes
918-241 AT&T SAND SPG – – yes
918-242 CIMARRON TEL. CO. PRUE – yes yes
918-243 CIMARRON TEL. CO. KEYSTONE – – yes
918-244 UNITED STATES CELLULAR - OK VINITA – yes yes
918-245 AT&T SAND SPG – – yes
918-246 AT&T SAND SPG – yes yes
918-247 OKLAHOMA COMMUNICATION SYSTEM, INC. KELLYVILLE – yes yes
918-248 AT&T SAPULPA – yes yes
918-249 Windstream BROKENARRW – – yes
918-250 Windstream BROKENARRW – – yes
918-251 Windstream BROKENARRW – – yes
918-252 Windstream BROKENARRW – – yes
918-253 GRAND TEL. CO., INC. JAY – yes yes
918-254 Windstream BROKENARRW – – yes
918-255 AT&T SOCOFFEYVL – yes yes
918-256 AT&T VINITA – – yes
918-257 AT&T AFTON – yes yes
918-258 Windstream BROKENARRW – – yes
918-259 Windstream BROKENARRW – – yes
918-260 AT&T TULSA – – yes
918-261 AT&T TULSA – – yes
918-262 Comcast WATTS – yes yes
918-263 Windstream AVANT – – yes
918-264 Verizon TULSA 2011-10-17 yes yes
918-265 AT&T BOKOSHE 2009-12-08 yes yes
918-266 AT&T CATOOSA – – yes
918-267 BEGGS TEL. CO., INC. BEGGS – – yes
918-268 UNITED STATES CELLULAR - OK HENRYETTA – yes yes
918-269 T-Mobile TULSA – yes yes
918-270 AT&T TULSA – yes yes
918-271 T-Mobile TULSA – yes yes
918-272 AT&T OWASSO – – yes
918-273 AT&T NOWATA – yes yes
918-274 AT&T OWASSO – – yes
918-275 TOTAH COMMUNICATIONS, INC. TALALA – – yes
918-276 UNITED STATES CELLULAR - OK VINITA – yes yes
918-277 UNITED STATES CELLULAR - OK TULSA 2001-03-21 yes yes
918-278 PAGING TULSA, INC. TULSA – – yes
918-279 Windstream COWETA – yes yes
918-280 AT&T TULSA – yes yes
918-281 AT&T TULSA – yes yes
918-282 AT&T TULSA 2001-03-05 – yes
918-283 AT&T CLAREMORE – yes yes
918-284 AT&T TULSA – – yes
918-285 AT&T CUSHING – yes yes
918-286 Comcast BROKENARRW – yes yes
918-287 AT&T PAWHUSKA – yes yes
918-288 AT&T SPERRY – yes yes
918-289 T-Mobile TULSA – yes yes
918-290 AT&T STROUD 2003-09-25 yes yes
918-291 AT&T JENKS – yes yes
918-292 AT&T TULSA – yes yes
918-293 AT&T TULSA – yes yes
918-294 Windstream BROKENARRW – – yes
918-295 AT&T TULSA – – yes
918-296 AT&T JENKS – yes yes
918-297 AT&T HARTSHORNE – yes yes
918-298 AT&T JENKS – yes yes
918-299 AT&T JENKS – – yes
918-300 Lumen TALIHINA – yes yes
918-301 Onvoy TULSA – yes yes
918-302 AT&T MCALESTER – yes yes
918-303 Onvoy PAWNEE – yes yes
918-304 AT&T OKMULGEE – yes yes
918-305 CROSS WIRELESS, L.L.C. EUFAULA 2006-11-20 – yes
918-306 Verizon CUSHING 2001-09-27 yes yes
918-307 Windstream BROKENARRW – – yes
918-308 AT&T HARTSHORNE 2001-03-26 yes yes
918-309 UNITED STATES CELLULAR - OK MIAMI – yes yes
918-310 UNITED STATES CELLULAR - OK MUSKOGEE – yes yes
918-312 PINE TELEPHONE COMPANY DBA PINE CELL PHONES, INC. TULSA 2011-11-16 yes yes
918-313 AT&T TULSA 2001-09-25 – yes
918-314 Verizon GROVE 2003-05-30 yes yes
918-315 Verizon SALLISAW 2003-05-30 yes yes
918-316 Verizon TAHLEQUAH 2003-05-30 – yes
918-317 Onvoy BROKENARRW – yes yes
918-318 AT&T MCALESTER – yes yes
918-319 AT&T HENRYETTA – yes yes
918-320 T-Mobile MIAMI – yes yes
918-321 AT&T KIEFER – yes yes
918-322 AT&T KIEFER – yes yes
918-323 AT&T VINITA – yes yes
918-324 AT&T DEPEW – yes yes
918-325 Verizon MIAMI 2004-08-17 yes yes
918-326 Brightspeed COLCORD – yes yes
918-327 T-Mobile BARTLESVL – yes yes
918-328 Onvoy RALSTON – yes yes
918-329 T-Mobile MCALESTER – yes yes
918-330 AT&T BARTLESVL – yes yes
918-331 AT&T BARTLESVL – yes yes
918-332 AT&T BARTLESVL – yes yes
918-333 AT&T BARTLESVL – – yes
918-334 CANADIAN VALLEY TEL. CO. CROWDER – – yes
918-335 AT&T BARTLESVL – – yes
918-336 AT&T BARTLESVL – – yes
918-337 AT&T BARTLESVL – – yes
918-338 AT&T BARTLESVL – yes yes
918-339 CANADIAN VALLEY TEL. CO. CANADIAN – – yes
918-340 T-Mobile TULSA – yes yes
918-341 AT&T CLAREMORE – – yes
918-342 AT&T CLAREMORE – – yes
918-343 AT&T CLAREMORE – yes yes
918-344 AT&T TULSA – – yes
918-345 Verizon CATOOSA 2012-05-10 yes yes
918-346 Comcast TULSA – yes yes
918-347 Windstream SAPULPA – yes yes
918-348 AT&T MUSKOGEE 2001-08-20 yes yes
918-349 TOTAH COMMUNICATIONS, INC. SOUTHELGIN – yes yes
918-350 T-Mobile BARTLESVL – yes yes
918-351 T-Mobile MUSKOGEE – yes yes
918-352 AT&T DRUMRIGHT – yes yes
918-353 Verizon JAY – yes yes
918-354 CIMARRON TEL. CO. OSAGE – – yes
918-355 Windstream BROKENARRW – – yes
918-356 CIMARRON TEL. CO. HALLETT – – yes
918-357 Windstream BROKENARRW – – yes
918-358 AT&T CLEVELAND – yes yes
918-359 Onvoy TULSA – – yes
918-360 T-Mobile MUSKOGEE – yes yes
918-361 T-Mobile TULSA – yes yes
918-362 Onvoy BROKENARRW – yes yes
918-363 CIMARRON TEL. CO. MANNFORD E – – yes
918-364 BIXBY TEL. CO., INC. BIXBY – – yes
918-365 BIXBY TEL. CO., INC. BIXBY – – yes
918-366 BIXBY TEL. CO., INC. BIXBY – – yes
918-367 AT&T BRISTOW – yes yes
918-368 CENTRAL OKLAHOMA TELEPHONE CO., L.L.C. KENDRICK – – yes
918-369 BIXBY TEL. CO., INC. BIXBY – – yes
918-370 Verizon TULSA 2012-03-14 yes yes
918-371 AT&T COLLINSVL – – yes
918-372 AT&T RIPLEY – yes yes
918-373 UNITED STATES CELLULAR - OK PRYOR – yes yes
918-374 CENTRAL OKLAHOMA TELEPHONE CO., L.L.C. TRYON – – yes
918-375 CENTRAL OKLAHOMA TELEPHONE CO., L.L.C. AGRA – yes yes
918-376 AT&T OWASSO – yes yes
918-377 CENTRAL OKLAHOMA TELEPHONE CO., L.L.C. DAVENPORT – – yes
918-378 AT&T TULSA 2001-03-21 – yes
918-379 AT&T CATOOSA – yes yes
918-380 AT&T BRAGGS 2011-09-12 yes yes
918-381 UNITED STATES CELLULAR - OK TULSA – yes yes
918-382 AT&T TULSA – yes yes
918-383 AT&T NEW HOME – yes yes
918-384 AT&T TULSA – yes yes
918-385 Windstream POTEAU 2003-02-21 yes yes
918-386 Consolidated CEDARCREST – yes yes
918-387 AT&T YALE – yes yes
918-388 Windstream TULSA – yes yes
918-389 CHEROKEE TEL. CO. ARPELAR – – yes
918-390 NORTHEAST RURAL SERVICES, INC. - OK SALINA – yes yes
918-391 CROSS WIRELESS, L.L.C. MUSKOGEE – yes yes
918-392 Comcast TULSA – yes yes
918-393 Onvoy MULDROW – yes yes
918-394 Comcast BIXBY – yes yes
918-395 Lumen YALE – yes yes
918-396 AT&T SKIATOOK – yes yes
918-397 AT&T BARTLESVL – yes yes
918-398 Onvoy TULSA – yes yes
918-399 AT&T CUSHING 2003-04-14 yes yes
918-400 Onvoy FORTGIBSON 2013-08-14 yes yes
918-401 Verizon OWASSO 2001-05-09 yes yes
918-402 AT&T TULSA 2001-04-10 – yes
918-403 AT&T TULSA 2001-04-12 yes yes
918-404 Verizon TULSA 2012-03-14 yes yes
918-405 Verizon SPERRY 2023-05-31 yes yes
918-406 T-Mobile TULSA – yes yes
918-407 T-Mobile TULSA – yes yes
918-408 T-Mobile TULSA – yes yes
918-409 T-Mobile TULSA – yes yes
918-410 Windstream STILWELL – yes yes
918-412 Peerless BOKOSHE – yes yes
918-413 Verizon POTEAU 2004-09-15 – yes
918-414 Bandwidth TAHLEQUAH 2013-05-22 – yes
918-415 PINE TELEPHONE COMPANY DBA PINE CELL PHONES, INC. CLAYTON 2007-02-09 – yes
918-416 Lumen CATOOSA 2012-07-03 yes yes
918-417 Verizon JENKS 2012-05-10 yes yes
918-418 Verizon VINITA 2007-10-30 yes yes
918-419 Windstream SAND SPG – yes yes
918-420 AT&T MCALESTER – yes yes
918-421 AT&T MCALESTER – yes yes
918-422 Brightspeed WATTS – – yes
918-423 AT&T MCALESTER – – yes
918-424 AT&T MCALESTER – – yes
918-425 AT&T TULSA – yes yes
918-426 AT&T MCALESTER – yes yes
918-427 AT&T MULDROW – – yes
918-428 AT&T TULSA – yes yes
918-429 AT&T MCALESTER – yes yes
918-430 AT&T TULSA – yes yes
918-431 AT&T TAHLEQUAH – – yes
918-432 Windstream KIOWA – – yes
918-433 SHIDLER TEL. CO. GRAINOLA – – yes
918-434 SALINA-SPAVINAW TEL. CO. SALINA – – yes
918-435 GRAND TEL. CO., INC. DISNEY – – yes
918-436 AT&T POCOLA – yes yes
918-437 AT&T TULSA – yes yes
918-438 AT&T TULSA – yes yes
918-439 AT&T TULSA – yes yes
918-440 UNITED STATES CELLULAR - OK BARTLESVL – yes yes
918-441 UNITED STATES CELLULAR - OK MUSKOGEE – yes yes
918-442 T-Mobile TULSA – yes yes
918-443 AT&T CLAREMORE – yes yes
918-444 AT&T TAHLEQUAH 2006-08-09 yes yes
918-445 AT&T TULSA – – yes
918-446 AT&T TULSA – – yes
918-447 AT&T TULSA – yes yes
918-448 UNITED STATES CELLULAR - OK WILBURTON – yes yes
918-449 Windstream BROKENARRW – – yes
918-450 AT&T TAHLEQUAH – – yes
918-451 Windstream BROKENARRW – – yes
918-452 CROSS TEL. CO. LONGTOWN – – yes
918-453 AT&T TAHLEQUAH – yes yes
918-454 CIMARRON TEL. CO. MARAMEC – – yes
918-455 Windstream BROKENARRW – – yes
918-456 AT&T TAHLEQUAH – – yes
918-457 AT&T TAHLEQUAH – yes yes
918-458 AT&T TAHLEQUAH – – yes
918-459 Windstream BROKENARRW – – yes
918-460 AT&T TULSA – – yes
918-461 Windstream BROKENARRW – – yes
918-462 Windstream SNUGHARBOR – – yes
918-463 CROSS TEL. CO. WARNER – – yes
918-464 CROSS TEL. CO. WEBBERSFLS – – yes
918-465 AT&T WILBURTON – yes yes
918-466 OKLATEL COMMUNICATIONS, INC. HITCHITA – – yes
918-467 AT&T DELAWARE – yes yes
918-468 TOTAH COMMUNICATIONS, INC. LENAPAH – – yes
918-469 CROSS TEL. CO. QUINTON – – yes
918-470 UNITED STATES CELLULAR - OK MCALESTER – yes yes
918-471 UNITED STATES CELLULAR - OK WILBURTON – yes yes
918-472 Windstream BOYNTON – – yes
918-473 Windstream CHECOTAH – – yes
918-474 OKLATEL COMMUNICATIONS, INC. COUNCIL HL – – yes
918-475 AT&T ALLUWE – yes yes
918-476 Consolidated CHOUTEAU – – yes
918-477 AT&T TULSA – – yes
918-478 AT&T FORTGIBSON – yes yes
918-479 SALINA-SPAVINAW TEL. CO. LOCUST GRV – – yes
918-480 Verizon SPERRY 2012-02-13 yes yes
918-481 AT&T TULSA – – yes
918-482 Windstream HASKELL – – yes
918-483 Windstream PORTER – – yes
918-484 CROSS TEL. CO. PORUM – – yes
918-485 Windstream WAGONER – – yes
918-486 Windstream COWETA – yes yes
918-487 AT&T BRAGGS – yes yes
918-488 AT&T TULSA – – yes
918-489 CROSS TEL. CO. GORE – – yes
918-490 AT&T EUFAULA 2001-05-07 yes yes
918-491 AT&T TULSA – – yes
918-492 AT&T TULSA – – yes
918-493 AT&T TULSA – yes yes
918-494 AT&T TULSA – – yes
918-495 AT&T TULSA – yes yes
918-496 AT&T TULSA – – yes
918-497 AT&T TULSA – yes yes
918-498 AT&T WUNIONTOWN – yes yes
918-499 AT&T TULSA – yes yes
918-500 Verizon TULSA 2012-03-14 yes yes
918-501 Comcast TULSA – yes yes
918-502 AT&T TULSA 2001-09-25 – yes
918-503 Comcast MULDROW – yes yes
918-504 Verizon TULSA 2006-03-28 yes yes
918-505 Windstream BROKENARRW 2010-10-04 yes yes
918-506 Lumen TAHLEQUAH – yes yes
918-507 AT&T STILWELL 2005-09-26 yes yes
918-508 AT&T TULSA 2009-03-04 yes yes
918-509 Verizon CUSHING 2005-04-28 yes yes
918-510 AT&T TULSA – – yes
918-512 Lumen SAPULPA – yes yes
918-513 Lumen TULSA – yes yes
918-514 Lumen SAND SPG – yes yes
918-515 Lumen CATOOSA – yes yes
918-516 Lumen OWASSO – yes yes
918-517 Lumen SPERRY – yes yes
918-518 Lumen JENKS – yes yes
918-519 AT&T TULSA – – yes
918-520 AT&T TULSA – – yes
918-521 AT&T TULSA – – yes
918-522 OKLAHOMA WESTERN TEL. CO. BUFFALOVLY – – yes
918-523 AT&T TULSA – yes yes
918-524 AT&T TULSA – yes yes
918-525 T-Mobile TAHLEQUAH – yes yes
918-526 Onvoy TULSA – yes yes
918-527 AT&T TULSA – – yes
918-528 Windstream JENKS – yes yes
918-529 Brightspeed WMAYSVILLE – yes yes
918-530 AT&T PRYOR 2002-12-17 yes yes
918-531 TOTAH COMMUNICATIONS, INC. WANN – – yes
918-532 AT&T COPAN – yes yes
918-533 UNITED STATES CELLULAR - OK MIAMI – yes yes
918-534 AT&T DEWEY – yes yes
918-535 TOTAH COMMUNICATIONS, INC. OCHELATA – yes yes
918-536 Windstream RAMONA – – yes
918-537 T-Mobile MUSKOGEE – yes yes
918-538 CIMARRON TEL. CO. BLACKBURN – – yes
918-539 Comcast MUSKOGEE 2023-09-28 yes yes
918-540 AT&T MIAMI – yes yes
918-541 AT&T MIAMI – yes yes
918-542 AT&T MIAMI – yes yes
918-543 OKLAHOMA COMMUNICATION SYSTEM, INC. INOLA – yes yes
918-544 AT&T MIAMI – yes yes
918-545 TOTAH COMMUNICATIONS, INC. OGLESBY – – yes
918-546 CHEROKEE TEL. CO. STUART – – yes
918-547 Lumen TULSA – – yes
918-548 Windstream SAVANNA – – yes
918-549 AT&T TULSA – yes yes
918-550 Verizon TULSA 2009-09-22 yes yes
918-551 AT&T TULSA – yes yes
918-552 Lumen STIGLER – yes yes
918-553 AT&T COLLINSVL 2004-10-29 yes yes
918-554 Peerless BRAGGS – yes yes
918-556 Onvoy TULSA – yes yes
918-557 AT&T TULSA 2001-07-19 – yes
918-558 Lumen MCALESTER – yes yes
918-559 Lumen NOWATA – yes yes
918-560 AT&T TULSA – – yes
918-561 AT&T TULSA – yes yes
918-562 Verizon OWASSO – – yes
918-563 OKLAHOMA WESTERN TEL. CO. ALBION – – yes
918-564 Windstream POTEAU – yes yes
918-565 T-Mobile TULSA 2011-07-11 yes yes
918-566 TOTAH COMMUNICATIONS, INC. SO HEWINS – – yes
918-567 AT&T TALIHINA – yes yes
918-568 Verizon TULSA 2012-03-14 yes yes
918-569 OKLAHOMA WESTERN TEL. CO. CLAYTON – – yes
918-570 Verizon TAHLEQUAH 2012-06-11 yes yes
918-571 AT&T SALLISAW – yes yes
918-572 AT&T ALBION 2023-10-25 yes yes
918-573 AT&T TULSA – – yes
918-574 AT&T TULSA – yes yes
918-575 Verizon STILWELL 2003-06-27 – yes
918-576 AT&T TULSA – yes yes
918-577 CSC VOICE, LLC MUSKOGEE – yes yes
918-578 Lumen SKIATOOK 2004-05-04 yes yes
918-579 AT&T TULSA – – yes
918-580 Verizon BARTLESVL 2024-03-18 yes yes
918-581 AT&T TULSA – yes yes
918-582 AT&T TULSA – – yes
918-583 AT&T TULSA – yes yes
918-584 AT&T TULSA – yes yes
918-585 AT&T TULSA – – yes
918-586 AT&T TULSA – yes yes
918-587 AT&T TULSA – – yes
918-588 AT&T TULSA – – yes
918-589 SALINA-SPAVINAW TEL. CO. SPAVINAW – – yes
918-590 Verizon OWASSO – – yes
918-591 AT&T TULSA – yes yes
918-592 AT&T TULSA – yes yes
918-593 SALINA-SPAVINAW TEL. CO. STRANG – – yes
918-594 AT&T TULSA – – yes
918-595 AT&T TULSA – – yes
918-596 AT&T TULSA – – yes
918-597 SALINA-SPAVINAW TEL. CO. FLINT – – yes
918-598 Consolidated PEGGS – – yes
918-599 AT&T TULSA – – yes
918-600 Onvoy TULSA 2015-08-13 yes yes
918-601 Onvoy NOWATA – yes yes
918-602 Lumen COLLINSVL 2004-06-09 yes yes
918-603 CROSS WIRELESS, L.L.C. PORUM 2006-01-05 – yes
918-604 Lumen PAWHUSKA – yes yes
918-605 AT&T TULSA – – yes
918-606 AT&T TULSA – – yes
918-607 AT&T TULSA – – yes
918-608 Lumen MUSKOGEE 2001-05-07 yes yes
918-609 Windstream OWASSO – yes yes
918-610 AT&T TULSA – – yes
918-612 Lumen SPIRO – yes yes
918-613 Verizon TULSA 2011-05-26 yes yes
918-614 Windstream WAGONER 2005-02-23 yes yes
918-615 Verizon BROKENARRW – yes yes
918-616 AT&T MUSKOGEE – yes yes
918-617 UNITED STATES CELLULAR - OK EUFAULA – yes yes
918-618 AT&T EUFAULA – yes yes
918-619 AT&T TULSA – yes yes
918-620 RINGER MOBILE, INC. DEWEY 2024-10-30 yes yes
918-621 AT&T TULSA – – yes
918-622 AT&T TULSA – – yes
918-623 AT&T OKEMAH – yes yes
918-624 AT&T TULSA – – yes
918-625 AT&T TULSA – – yes
918-626 AT&T CEDARS – yes yes
918-627 AT&T TULSA – yes yes
918-628 AT&T TULSA – – yes
918-629 AT&T TULSA – – yes
918-630 AT&T TULSA – – yes
918-631 AT&T TULSA – yes yes
918-632 AT&T TULSA – – yes
918-633 AT&T TULSA – – yes
918-634 AT&T TULSA – yes yes
918-635 Windstream POTEAU – yes yes
918-636 UNITED STATES CELLULAR - OK TULSA – yes yes
918-637 UNITED STATES CELLULAR - OK TULSA – yes yes
918-638 UNITED STATES CELLULAR - OK TULSA – yes yes
918-639 UNITED STATES CELLULAR - OK TULSA – yes yes
918-640 AT&T TULSA – – yes
918-641 AT&T TULSA – yes yes
918-642 Windstream FAIRFAX – – yes
918-643 Spok TULSA – – yes
918-644 AT&T TULSA 2011-01-25 yes yes
918-645 AT&T TULSA – – yes
918-646 Spok TULSA – – yes
918-647 Windstream POTEAU – yes yes
918-648 TOTAH COMMUNICATIONS, INC. BURBANK – yes yes
918-649 Windstream POTEAU – yes yes
918-650 AT&T HENRYETTA – yes yes
918-651 OKLAHOMA WESTERN TEL. CO. MUSE – – yes
918-652 AT&T HENRYETTA – yes yes
918-653 Windstream HEAVENER – – yes
918-654 Windstream CAMERON – – yes
918-655 Windstream WISTER – yes yes
918-656 OKLATEL COMMUNICATIONS, INC. DUSTIN – – yes
918-657 OKLATEL COMMUNICATIONS, INC. HANNA – – yes
918-658 Windstream MONROEHOWE – yes yes
918-659 OKLAHOMA WESTERN TEL. CO. FANSHAWE – – yes
918-660 AT&T TULSA – – yes
918-661 AT&T BARTLESVL – – yes
918-662 AT&T BARTLESVL – – yes
918-663 AT&T TULSA – – yes
918-664 AT&T TULSA – – yes
918-665 AT&T TULSA – – yes
918-666 SENECA TEL. CO. WESTSENECA – – yes
918-667 CENTRAL OKLAHOMA TELEPHONE CO., L.L.C. BOLEY – – yes
918-668 CENTRAL OKLAHOMA TELEPHONE CO., L.L.C. CASTLE – – yes
918-669 AT&T TULSA – – yes
918-670 AT&T TULSA – – yes
918-671 AT&T TULSA – – yes
918-672 Spok TULSA – – yes
918-673 AT&T PICHER – yes yes
918-674 AT&T QUAPAW – yes yes
918-675 AT&T COMMERCE – yes yes
918-676 AT&T FAIRLAND – yes yes
918-677 OKLAHOMA WESTERN TEL. CO. SUMMERFLD – – yes
918-678 WYANDOTTE TEL. CO. WYANDOTTE – – yes
918-679 Verizon CLAREMORE 2012-05-10 yes yes
918-680 AT&T MUSKOGEE – yes yes
918-681 AT&T MUSKOGEE – yes yes
918-682 AT&T MUSKOGEE – – yes
918-683 AT&T MUSKOGEE – – yes
918-684 AT&T MUSKOGEE – yes yes
918-685 AT&T MUSKOGEE – yes yes
918-686 AT&T MUSKOGEE – yes yes
918-687 AT&T MUSKOGEE – – yes
918-688 AT&T TULSA – – yes
918-689 AT&T EUFAULA – yes yes
918-690 AT&T TULSA – – yes
918-691 AT&T TULSA – – yes
918-692 AT&T TULSA – – yes
918-693 UNITED STATES CELLULAR - OK TULSA – yes yes
918-694 UNITED STATES CELLULAR - OK TULSA – yes yes
918-695 UNITED STATES CELLULAR - OK TULSA – yes yes
918-696 Windstream STILWELL – – yes
918-697 UNITED STATES CELLULAR - OK TULSA – yes yes
918-698 UNITED STATES CELLULAR - OK TULSA – yes yes
918-699 AT&T TULSA – yes yes
918-701 Verizon JENKS 2012-05-10 yes yes
918-702 CROSS WIRELESS, L.L.C. KEOTA 2006-01-05 – yes
918-703 Verizon TULSA 2012-03-14 yes yes
918-704 AT&T TULSA 2006-02-17 yes yes
918-705 Windstream VIAN – yes yes
918-706 AT&T TULSA 2002-07-05 – yes
918-707 T-Mobile EUFAULA 2002-07-05 yes yes
918-708 AT&T TAHLEQUAH 2001-05-07 yes yes
918-709 AT&T MUSKOGEE 2007-06-01 yes yes
918-710 Verizon TULSA 2011-02-14 yes yes
918-712 AT&T TULSA – yes yes
918-713 AT&T VINITA 2001-06-13 yes yes
918-714 Peerless TULSA – yes yes
918-715 AT&T MCALESTER 2001-05-07 yes yes
918-716 AT&T OKEMAH 2001-05-07 yes yes
918-717 PAGING TULSA, INC. TULSA – – yes
918-718 T-Mobile TAHLEQUAH 2002-05-21 yes yes
918-719 AT&T COPAN 2001-06-13 yes yes
918-720 AT&T TULSA 2005-10-17 yes yes
918-721 AT&T POTEAU – yes yes
918-722 SHIDLER TEL. CO. FORAKER – – yes
918-723 AT&T WESTVILLE – yes yes
918-724 UNITED STATES CELLULAR - OK TULSA – yes yes
918-725 AT&T CUSHING 2001-05-07 yes yes
918-726 CROSS WIRELESS, L.L.C. MCALESTER 2001-11-27 yes yes
918-727 Onvoy TULSA 2018-09-13 yes yes
918-728 Comcast TULSA – yes yes
918-729 AT&T DRUMRIGHT – yes yes
918-730 AT&T TULSA – yes yes
918-731 Lumen DEPEW 2004-04-13 yes yes
918-732 AT&T TULSA – yes yes
918-733 Windstream MORRIS – – yes
918-734 AT&T TULSA 2001-01-16 – yes
918-735 CROSS WIRELESS, L.L.C. STIGLER 2002-11-20 yes yes
918-736 BTC BROADBAND, INC. HASKELL 2009-04-29 yes yes
918-737 PINE TELEPHONE COMPANY DBA PINE CELL PHONES, INC. SUMMERFLD 2007-02-09 – yes
918-738 AT&T RALSTON – yes yes
918-739 Windstream CATOOSA – yes yes
918-740 AT&T TULSA – – yes
918-741 PAGE PLUS, INC. TULSA – – yes
918-742 AT&T TULSA – yes yes
918-743 AT&T TULSA – – yes
918-744 AT&T TULSA – yes yes
918-745 AT&T TULSA – – yes
918-746 AT&T TULSA – – yes
918-747 AT&T TULSA – – yes
918-748 AT&T TULSA – yes yes
918-749 AT&T TULSA – – yes
918-750 PAGE PLUS, INC. TULSA – – yes
918-751 PAGE PLUS, INC. TULSA – – yes
918-752 AT&T OKMULGEE – yes yes
918-753 OKLAHOMA WESTERN TEL. CO. LEFLORE – – yes
918-754 OKLAHOMA WESTERN TEL. CO. RED OAK – – yes
918-755 OKLAHOMA WESTERN TEL. CO. NASHOBA – – yes
918-756 AT&T OKMULGEE – – yes
918-757 CIMARRON TEL. CO. JENNINGS – yes yes
918-758 AT&T OKMULGEE – yes yes
918-759 AT&T OKMULGEE – yes yes
918-760 AT&T TULSA – – yes
918-761 Spok TULSA – – yes
918-762 AT&T PAWNEE – yes yes
918-763 Spok TULSA – – yes
918-764 AT&T TULSA – yes yes
918-765 SHIDLER TEL. CO. WEBB CITY – – yes
918-766 AT&T BARTLESVL – yes yes
918-767 CIMARRON TEL. CO. SKEDEE – – yes
918-768 CROSS TEL. CO. KINTA – – yes
918-769 CROSS WIRELESS, L.L.C. WARNER 2006-01-05 – yes
918-770 Lumen TULSA 2001-11-27 yes yes
918-771 Lumen BRISTOW 2004-04-13 yes yes
918-772 AT&T TAHLEQUAH – yes yes
918-773 Windstream VIAN – yes yes
918-774 AT&T SALLISAW – yes yes
918-775 AT&T SALLISAW – – yes
918-776 AT&T SALLISAW – – yes
918-777 T-Mobile OKMULGEE – yes yes
918-778 Windstream BARON – – yes
918-779 Lumen TULSA – yes yes
918-780 T-Mobile TULSA 2012-05-15 yes yes
918-781 AT&T MUSKOGEE – yes yes
918-782 AT&T KETCHUM – yes yes
918-783 ATLAS TEL. CO. BIG CABIN – – yes
918-784 ATLAS TEL. CO. BLUEJACKET – – yes
918-785 OKLAHOMA COMMUNICATION SYSTEM, INC. ADAIR – – yes
918-786 AT&T GROVE – yes yes
918-787 AT&T GROVE – – yes
918-788 ATLAS TEL. CO. WELCH – – yes
918-789 AT&T CHELSEA – yes yes
918-790 Bandwidth SALLISAW 2004-06-08 – yes
918-791 AT&T GROVE – yes yes
918-792 Lumen RED OAK 2018-06-21 yes yes
918-793 SHIDLER TEL. CO. SHIDLER – – yes
918-794 Comcast TULSA – yes yes
918-795 CROSS WIRELESS, L.L.C. MCCURTAIN 2007-01-26 – yes
918-796 Onvoy TULSA – yes yes
918-797 Windstream STILWELL – yes yes
918-798 UNITED STATES CELLULAR - OK TULSA – yes yes
918-799 CROSS TEL. CO. ENTERPRISE – – yes
918-800 Verizon CATOOSA 2012-05-10 yes yes
918-801 AT&T GROVE – yes yes
918-802 BTC BROADBAND, INC. RAMONA 2011-12-27 – yes
918-803 Lumen PRYOR 2002-04-26 yes yes
918-804 AT&T TULSA 2011-01-17 yes yes
918-805 Verizon TULSA 2008-12-29 yes yes
918-806 Lumen BROKENARRW 2001-04-05 yes yes
918-807 AT&T BRISTOW 2003-03-07 yes yes
918-808 T-Mobile TULSA – yes yes
918-809 T-Mobile TULSA – yes yes
918-810 T-Mobile TULSA – yes yes
918-812 T-Mobile TULSA – – yes
918-813 T-Mobile TULSA – yes yes
918-814 T-Mobile TULSA – yes yes
918-815 T-Mobile BARTLESVL – yes yes
918-816 T-Mobile MUSKOGEE – yes yes
918-817 Verizon SALLISAW 2012-01-12 yes yes
918-818 AT&T DELAWARE 2001-11-27 yes yes
918-819 Lumen NEW HOME 2002-06-05 yes yes
918-820 T-Mobile MCALESTER 2002-04-26 yes yes
918-821 CROSS WIRELESS, L.L.C. QUINTON 2007-01-26 – yes
918-822 AT&T TAHLEQUAH 2001-12-28 yes yes
918-823 OKLATEL COMMUNICATIONS, INC. INDIANOLA – – yes
918-824 AT&T PRYOR – yes yes
918-825 AT&T PRYOR – – yes
918-826 OKLATEL COMMUNICATIONS, INC. SCIPIO – – yes
918-827 OKLAHOMA COMMUNICATION SYSTEM, INC. MOUNDS – yes yes
918-828 AT&T TULSA – – yes
918-829 AT&T TULSA 2002-04-02 yes yes
918-830 T-Mobile TULSA – yes yes
918-831 AT&T TULSA – – yes
918-832 AT&T TULSA – – yes
918-833 AT&T TULSA – yes yes
918-834 AT&T TULSA – yes yes
918-835 AT&T TULSA – – yes
918-836 AT&T TULSA – – yes
918-837 Verizon JAY 2004-05-10 yes yes
918-838 AT&T TULSA – yes yes
918-839 AT&T POTEAU 2002-04-02 yes yes
918-840 T-Mobile MUSKOGEE – yes yes
918-841 T-Mobile BARTLESVL – yes yes
918-842 AT&T SOCOFFEYVL 2001-07-05 yes yes
918-843 Windstream CHECOTAH – yes yes
918-844 Lumen DRUMRIGHT 2002-06-05 yes yes
918-845 AT&T TULSA 2006-02-17 yes yes
918-846 SHIDLER TEL. CO. WYNONA – – yes
918-847 Windstream BARNSDALL – yes yes
918-848 AT&T FAIRLAND 2002-01-24 yes yes
918-849 Verizon TULSA 2011-11-02 yes yes
918-850 T-Mobile TULSA – – yes
918-851 T-Mobile TULSA – – yes
918-852 T-Mobile TULSA – – yes
918-853 T-Mobile TULSA – – yes
918-854 OZARK TELEPHONE COMPANY SOWESTCITY – – yes
918-855 UNITED STATES CELLULAR - OK TULSA – yes yes
918-856 UNITED STATES CELLULAR - OK TULSA – yes yes
918-857 UNITED STATES CELLULAR - OK TULSA – yes yes
918-858 Lumen TULSA – – yes
918-859 AT&T TULSA 2007-07-13 yes yes
918-860 T-Mobile DEWEY 2002-04-26 yes yes
918-861 Verizon TULSA 2012-03-14 yes yes
918-862 AT&T OILTON – yes yes
918-863 AT&T TULSA 2012-06-11 yes yes
918-864 AT&T PRYOR 2002-02-21 yes yes
918-865 CIMARRON TEL. CO. MANNFORD – – yes
918-866 CENTRAL OKLAHOMA TELEPHONE CO., L.L.C. SPARKS – – yes
918-867 Windstream ASHLAND – yes yes
918-868 SALINA-SPAVINAW TEL. CO. KANSAS – yes yes
918-869 AT&T MUSKOGEE 2002-01-24 yes yes
918-870 Charter JENKS 2024-12-27 yes yes
918-871 Verizon TAHLEQUAH 2012-06-11 yes yes
918-872 Windstream BROKENARRW 2005-02-25 yes yes
918-873 T-Mobile CUSHING 2002-04-26 yes yes
918-874 Windstream WARDVILLE – yes yes
918-875 AT&T MOFFETT – yes yes
918-876 Lumen BARTLESVL 2001-11-27 yes yes
918-877 Verizon TULSA – – yes
918-878 Verizon TULSA – yes yes
918-879 Verizon TULSA – – yes
918-880 Verizon JENKS 2023-08-01 yes yes
918-881 CROSS WIRELESS, L.L.C. CHECOTAH 2006-11-20 – yes
918-882 T-Mobile BROKENARRW 2020-08-12 yes yes
918-883 T-Mobile BARTLESVL 2019-04-15 yes yes
918-884 AT&T TULSA 2011-11-23 yes yes
918-885 Windstream HOMINY – – yes
918-886 AT&T BARTLESVL 2010-01-18 yes yes
918-887 Windstream COWETA 2011-05-13 yes yes
918-888 Lumen CATOOSA – yes yes
918-889 T-Mobile TULSA 2012-03-08 yes yes
918-890 Onvoy DRUMRIGHT 2016-03-14 yes yes
918-891 Verizon TULSA 2012-03-14 yes yes
918-892 T-Mobile TULSA 2011-04-21 yes yes
918-893 Comcast BROKENARRW – yes yes
918-894 Verizon TULSA 2007-09-07 yes yes
918-895 Onvoy TULSA 2008-01-07 yes yes
918-896 Verizon TULSA 2012-03-14 yes yes
918-897 Bandwidth HOMINY – yes yes
918-899 AT&T TULSA 2008-03-25 yes yes
918-900 Onvoy TULSA 2015-09-18 yes yes
918-901 T-Mobile TULSA 2012-05-15 yes yes
918-902 AT&T TULSA – – yes
918-903 CROSS WIRELESS, L.L.C. LONGTOWN 2007-01-26 – yes
918-904 T-Mobile TULSA 2012-03-13 yes yes
918-905 AT&T STILWELL 2002-09-30 yes yes
918-906 AT&T TULSA 2001-10-18 – yes
918-907 AT&T BARTLESVL 2001-12-28 yes yes
918-908 T-Mobile STROUD 2002-05-21 yes yes
918-909 CROSS WIRELESS, L.L.C. KINTA 2006-11-20 – yes
918-910 CSC VOICE, LLC MUSKOGEE 2013-11-01 yes yes
918-912 Bandwidth MUSKOGEE 2007-05-21 – yes
918-913 Lumen MUSKOGEE 2001-11-27 yes yes
918-914 AT&T BARTLESVL 2002-01-24 yes yes
918-915 AT&T VINITA 2002-04-26 yes yes
918-916 AT&T MCALESTER 2002-02-21 yes yes
918-917 Lumen WILBURTON 2002-10-08 yes yes
918-918 Onvoy BROKENARRW 2023-12-20 yes yes
918-919 Lumen MIAMI 2002-06-27 yes yes
918-921 Bandwidth TULSA 2012-06-15 yes yes
918-922 NUSO, LLC TULSA – yes yes
918-923 Comcast CLAREMORE – yes yes
918-924 Verizon TULSA 2010-10-25 yes yes
918-925 AT&T TULSA – yes yes
918-926 T-Mobile CHECOTAH 2002-05-21 yes yes
918-927 Verizon TULSA 2011-11-14 yes yes
918-928 Bandwidth OWASSO – yes yes
918-929 CRAW-KAN TEL. COOP.,INC. - KS SOUTH EDNA – – yes
918-930 AT&T WESTVILLE 2002-01-24 yes yes
918-931 AT&T TAHLEQUAH 2002-01-24 yes yes
918-932 Verizon TULSA – yes yes
918-933 AT&T TULSA 2008-03-25 yes yes
918-934 Verizon TULSA 2012-03-14 yes yes
918-935 Onvoy TULSA 2009-01-12 yes yes
918-936 Windstream TULSA 2011-03-18 yes yes
918-937 AT&T KETCHUM 2002-01-24 yes yes
918-938 BTC BROADBAND, INC. TULSA – yes yes
918-939 AT&T TULSA – yes yes
918-940 Comcast BROKENARRW – yes yes
918-941 Lumen KELLYVILLE 2015-10-19 yes yes
918-942 PINE TELEPHONE COMPANY DBA PINE CELL PHONES, INC. TALIHINA 2007-05-21 yes yes
918-943 Comcast BIXBY – yes yes
918-944 AT&T VINITA 2001-11-27 yes yes
918-945 CROSS TEL. CO. MCCURTAIN – – yes
918-946 AT&T TULSA 2001-11-27 yes yes
918-947 Comcast TULSA – yes yes
918-948 AT&T TULSA 2001-12-28 yes yes
918-949 Comcast TULSA – yes yes
918-951 AT&T TULSA – – yes
918-953 Verizon ADAIR 2007-10-31 yes yes
918-954 NUSO, LLC TULSA 2013-03-18 yes yes
918-955 AT&T TULSA – – yes
918-956 Peerless CLEVELAND 2016-02-12 yes yes
918-957 Comcast BROKENARRW – yes yes
918-960 Bandwidth TULSA 2008-06-19 yes yes
918-961 AT&T MIAMI 2001-11-27 yes yes
918-962 AT&T SPIRO – yes yes
918-963 LAVACA TEL CO PANAMA – – yes
918-964 AT&T GROVE 2001-12-28 yes yes
918-965 Verizon CLAREMORE 2012-05-10 yes yes
918-966 CROSS TEL. CO. KEOTA – – yes
918-967 AT&T STIGLER – yes yes
918-968 Windstream STROUD – yes yes
918-969 AT&T BOKOSHE – yes yes
918-970 Comcast BIXBY – yes yes
918-971 AT&T TULSA – yes yes
918-972 AT&T DEWEY 2016-07-19 yes yes
918-973 Bandwidth OWASSO 2015-04-23 yes yes
918-974 Verizon POTEAU 2015-10-20 yes yes
918-975 CROSS WIRELESS, L.L.C. KEEFETON 2006-01-05 – yes
918-977 Verizon BARTLESVL – yes yes
918-978 AT&T TULSA 2007-07-13 yes yes
918-979 PINE TELEPHONE COMPANY DBA PINE CELL PHONES, INC. RED OAK 2007-02-09 yes yes
918-980 CROSS WIRELESS, L.L.C. HARTSHORNE 2012-10-11 – yes
918-981 UNITED STATES CELLULAR - OK PRYOR 2012-09-28 yes yes
918-982 Verizon TULSA 2012-03-14 yes yes
918-983 AT&T MONROEHOWE 2007-08-22 yes yes
918-984 Bandwidth TULSA 2012-06-19 yes yes
918-985 SENECA TEL. CO. TIFF CITY – – yes
918-986 Windstream TULSA 2012-07-13 yes yes
918-987 CENTRAL CELLULAR L.L.C. DBA COTC CONNECTIONS - OK STROUD 2005-05-27 yes yes
918-989 CROSS TEL. CO. KEEFETON – – yes
918-990 AT&T BRAGGS 2004-03-19 yes yes
918-991 AT&T TULSA 2008-09-17 yes yes
918-992 Lumen TULSA – yes yes
918-993 CROSS WIRELESS, L.L.C. ENTERPRISE 2007-01-26 – yes
918-994 Lumen BROKENARRW 2008-05-13 yes yes
918-995 AT&T JENKS 2008-02-27 yes yes
918-996 CRAW-KAN TEL. COOP.,INC. - KS SOBARTLETT – – yes
918-997 BTC BROADBAND, INC. MUSKOGEE 2013-11-26 – yes
918-998 Peerless TULSA 2014-08-25 yes yes
918-999 Onvoy TULSA – yes yes

Frequently asked

How many prefixes does area code 918 have?

782 NXX blocks are assigned of 786 possible. Each block is 10,000 consecutive numbers, so the code currently covers about 7,820 thousand-number ranges across 181 rate centers.

What do the first three digits after 918 tell me?

They identify the block, which tells you the rate center it was allocated to and the carrier that received it. They do not tell you who serves the number today: portability moves numbers between carriers, and pooling splits a block between several of them.

Is a 918 prefix tied to a specific town?

To a rate center, which is billing geography rather than a town. NANPA abbreviates rate center names to ten characters and in large metros uses zone codes, so the name is a NANPA label, not a place name.

What does “pooled” mean in the 918 table?

That the block is in thousands-block pooling: carriers draw 1,000-number lots from it instead of taking all 10,000. 506 of 918's blocks are pooled, which is how regulators slowed down area code exhaustion – and why one prefix can belong to several carriers.

Source and limits

NANPA CO Code Assignment Records, all states, utilized codes, file updated 11/01/2026 – the rows where the record's Use field is “AS” (assigned). Unavailable codes are excluded. The records say who received a block and when, not who serves a particular number today.

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