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

INDIANAPLS prefixes in area code 317

NANPA records 509 assigned NXX blocks to rate center INDIANAPLS in area code 317, 64.8% of the 786 blocks assigned in the code. A rate center is the billing geography a block is allocated to – NANPA truncates the name to ten characters, so read it as a NANPA label rather than a town. 22 holders hold those blocks, the largest being INDIANA BELL TEL CO INC (209), OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (70), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (62). The earliest assignment on record here is 2001-01-22 and the most recent 2026-06-09. 292 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots. The same rate center name also appears in area codes 463, 765 – overlay codes cover the same geography, so a rate center is served by all of them.

509 assigned blocks – 64.8% of 317
22 holders of record
292 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
317-200 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-201 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-202 AT&T INDIANA BELL TEL CO INC – yes yes
317-205 AT&T INDIANA BELL TEL CO INC – yes yes
317-209 AT&T INDIANA BELL TEL CO INC – yes yes
317-212 AT&T INDIANA BELL TEL CO INC 2010-04-29 yes yes
317-213 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-216 AT&T INDIANA BELL TEL CO INC – no yes
317-217 AT&T INDIANA BELL TEL CO INC – yes yes
317-220 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2010-07-12 yes yes
317-221 AT&T INDIANA BELL TEL CO INC – yes yes
317-222 AT&T INDIANA BELL TEL CO INC – yes yes
317-223 Lumen LEVEL 3 TELECOM OF INDIANA, LP - IN – yes yes
317-224 Windstream PAETEC ITEL, LLC 2004-02-26 yes yes
317-225 Lumen LEVEL 3 COMMUNICATIONS, LLC - IN – yes yes
317-226 AT&T INDIANA BELL TEL CO INC – no yes
317-227 AT&T INDIANA BELL TEL CO INC – yes yes
317-228 AT&T INDIANA BELL TEL CO INC – yes yes
317-229 AT&T INDIANA BELL TEL CO INC – yes yes
317-230 Lumen LEVEL 3 TELECOM OF INDIANA, LP - IN – no yes
317-231 AT&T INDIANA BELL TEL CO INC – yes yes
317-232 AT&T INDIANA BELL TEL CO INC – no yes
317-233 AT&T INDIANA BELL TEL CO INC – no yes
317-234 AT&T INDIANA BELL TEL CO INC – no yes
317-235 American Messaging AMERICAN MESSAGING SERVICES, LLC – no yes
317-236 AT&T INDIANA BELL TEL CO INC – yes yes
317-237 AT&T INDIANA BELL TEL CO INC – no yes
317-238 AT&T INDIANA BELL TEL CO INC – yes yes
317-239 AT&T INDIANA BELL TEL CO INC – no yes
317-240 AT&T INDIANA BELL TEL CO INC – no yes
317-241 AT&T INDIANA BELL TEL CO INC – no yes
317-242 AT&T INDIANA BELL TEL CO INC – yes yes
317-243 AT&T INDIANA BELL TEL CO INC – no yes
317-244 AT&T INDIANA BELL TEL CO INC – no yes
317-246 AT&T INDIANA BELL TEL CO INC – yes yes
317-247 AT&T INDIANA BELL TEL CO INC – no yes
317-248 AT&T INDIANA BELL TEL CO INC – no yes
317-250 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-251 AT&T INDIANA BELL TEL CO INC – no yes
317-252 AT&T INDIANA BELL TEL CO INC – yes yes
317-253 AT&T INDIANA BELL TEL CO INC – no yes
317-254 AT&T INDIANA BELL TEL CO INC – no yes
317-255 AT&T INDIANA BELL TEL CO INC – no yes
317-256 Spok SPOK, INC. – no yes
317-257 AT&T INDIANA BELL TEL CO INC – no yes
317-258 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-259 AT&T INDIANA BELL TEL CO INC – no yes
317-260 AT&T INDIANA BELL TEL CO INC – yes yes
317-261 AT&T INDIANA BELL TEL CO INC – yes yes
317-262 AT&T INDIANA BELL TEL CO INC – no yes
317-263 AT&T INDIANA BELL TEL CO INC – yes yes
317-264 AT&T INDIANA BELL TEL CO INC – yes yes
317-265 AT&T INDIANA BELL TEL CO INC – no yes
317-266 AT&T INDIANA BELL TEL CO INC – yes yes
317-267 AT&T INDIANA BELL TEL CO INC – yes yes
317-269 AT&T INDIANA BELL TEL CO INC – yes yes
317-270 AT&T INDIANA BELL TEL CO INC – yes yes
317-271 AT&T INDIANA BELL TEL CO INC – no yes
317-273 AT&T INDIANA BELL TEL CO INC – yes yes
317-274 AT&T INDIANA BELL TEL CO INC – no yes
317-275 Lumen LEVEL 3 TELECOM OF INDIANA, LP - IN – no yes
317-276 AT&T INDIANA BELL TEL CO INC – no yes
317-277 AT&T INDIANA BELL TEL CO INC – no yes
317-278 AT&T INDIANA BELL TEL CO INC – no yes
317-280 AT&T INDIANA BELL TEL CO INC – yes yes
317-281 T-Mobile METROPCS, INC. – yes yes
317-282 AT&T INDIANA BELL TEL CO INC – yes yes
317-283 AT&T INDIANA BELL TEL CO INC – yes yes
317-285 AT&T INDIANA BELL TEL CO INC – yes yes
317-287 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - IN – yes yes
317-289 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-290 AT&T INDIANA BELL TEL CO INC – no yes
317-291 AT&T INDIANA BELL TEL CO INC – no yes
317-292 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – yes yes
317-293 AT&T INDIANA BELL TEL CO INC – no yes
317-294 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2001-04-18 no yes
317-295 AT&T INDIANA BELL TEL CO INC – yes yes
317-296 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2011-06-10 yes yes
317-297 AT&T INDIANA BELL TEL CO INC – no yes
317-298 AT&T INDIANA BELL TEL CO INC – no yes
317-299 AT&T INDIANA BELL TEL CO INC – no yes
317-301 American Messaging AMERICAN MESSAGING SERVICES, LLC – no yes
317-302 American Messaging AMERICAN MESSAGING SERVICES, LLC – no yes
317-304 American Messaging AMERICAN MESSAGING SERVICES, LLC – no yes
317-305 American Messaging AMERICAN MESSAGING SERVICES, LLC – no yes
317-306 AT&T INDIANA BELL TEL CO INC – yes yes
317-307 Spok SPOK, INC. – no yes
317-308 AT&T INDIANA BELL TEL CO INC – yes yes
317-309 Spok SPOK, INC. – no yes
317-310 American Messaging AMERICAN MESSAGING SERVICES, LLC – no yes
317-312 American Messaging AMERICAN MESSAGING SERVICES, LLC – no yes
317-313 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2001-04-18 no yes
317-317 Comcast COMCAST IP PHONE, LLC 2024-02-08 yes yes
317-319 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2001-04-18 no yes
317-320 Spok SPOK, INC. – no yes
317-321 AT&T INDIANA BELL TEL CO INC – no yes
317-322 AT&T INDIANA BELL TEL CO INC – no yes
317-327 AT&T INDIANA BELL TEL CO INC – no yes
317-328 AT&T INDIANA BELL TEL CO INC – no yes
317-329 AT&T INDIANA BELL TEL CO INC – no yes
317-331 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-332 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – no yes
317-333 Lumen LEVEL 3 COMMUNICATIONS, LLC - IN 2003-08-29 yes yes
317-334 AT&T INDIANA BELL TEL CO INC – yes yes
317-337 AT&T INDIANA BELL TEL CO INC – no yes
317-338 AT&T INDIANA BELL TEL CO INC – no yes
317-339 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-340 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-341 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-345 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-347 AT&T INDIANA BELL TEL CO INC – no yes
317-351 AT&T INDIANA BELL TEL CO INC – no yes
317-352 AT&T INDIANA BELL TEL CO INC – yes yes
317-353 AT&T INDIANA BELL TEL CO INC – yes yes
317-354 AT&T INDIANA BELL TEL CO INC – yes yes
317-355 AT&T INDIANA BELL TEL CO INC – no yes
317-356 AT&T INDIANA BELL TEL CO INC – no yes
317-357 AT&T INDIANA BELL TEL CO INC – no yes
317-358 AT&T INDIANA BELL TEL CO INC – yes yes
317-359 AT&T INDIANA BELL TEL CO INC – no yes
317-361 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – yes yes
317-362 Comcast COMCAST IP PHONE, LLC 2004-01-16 yes yes
317-363 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2003-06-04 yes yes
317-366 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2003-06-04 yes yes
317-367 American Messaging AMERICAN MESSAGING SERVICES, LLC – no yes
317-368 American Messaging AMERICAN MESSAGING SERVICES, LLC – no yes
317-370 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-371 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-372 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-373 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-374 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-375 AT&T INDIANA BELL TEL CO INC – yes yes
317-377 AT&T INDIANA BELL TEL CO INC – yes yes
317-378 Windstream PAETEC ITEL, LLC 2011-03-17 yes yes
317-380 Spok SPOK, INC. – no yes
317-381 AT&T INDIANA BELL TEL CO INC – yes yes
317-382 Spok SPOK, INC. – no yes
317-383 AT&T INDIANA BELL TEL CO INC – yes yes
317-384 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2010-07-14 yes yes
317-387 AT&T INDIANA BELL TEL CO INC – no yes
317-388 AT&T INDIANA BELL TEL CO INC – yes yes
317-389 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2015-07-21 yes yes
317-390 AT&T INDIANA BELL TEL CO INC – yes yes
317-391 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2023-12-05 yes yes
317-393 Spok SPOK, INC. – no yes
317-394 Spok SPOK, INC. – no yes
317-396 Windstream PAETEC ITEL, LLC – no yes
317-397 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2010-07-14 yes yes
317-400 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2010-11-26 yes yes
317-402 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-403 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-404 American Messaging AMERICAN MESSAGING SERVICES, LLC – no yes
317-405 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - IN – yes yes
317-407 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-408 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-409 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-410 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-413 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-414 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-415 AT&T INDIANA BELL TEL CO INC – yes yes
317-416 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-417 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-418 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-419 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2016-09-15 yes yes
317-423 AT&T INDIANA BELL TEL CO INC – no yes
317-424 Spok SPOK, INC. – no yes
317-425 Spok SPOK, INC. – no yes
317-426 BHN IP ENABLED SERVICES, LLC 2008-08-26 yes yes
317-429 Lumen LEVEL 3 COMMUNICATIONS, LLC - IN – yes yes
317-430 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-431 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-432 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-433 AT&T INDIANA BELL TEL CO INC – no yes
317-435 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-437 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2002-05-24 no yes
317-438 AT&T AT&T ENTERPRISES, LLC 2010-12-20 yes yes
317-439 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-440 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-441 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-442 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-443 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-444 AT&T INDIANA BELL TEL CO INC – yes yes
317-445 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-446 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-447 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2010-06-11 yes yes
317-450 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-452 Windstream PAETEC ITEL, LLC 2008-01-25 yes yes
317-453 AT&T INDIANA BELL TEL CO INC – yes yes
317-454 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-457 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – no yes
317-459 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-460 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-461 Spok SPOK, INC. – no yes
317-463 Onvoy ONVOY, LLC - IN 2023-05-22 yes yes
317-464 AT&T INDIANA BELL TEL CO INC – yes yes
317-465 AT&T INDIANA BELL TEL CO INC – no yes
317-466 AT&T INDIANA BELL TEL CO INC – no yes
317-469 AT&T INDIANA BELL TEL CO INC – yes yes
317-470 AT&T INDIANA BELL TEL CO INC – no yes
317-471 AT&T INDIANA BELL TEL CO INC – yes yes
317-472 Windstream PAETEC ITEL, LLC – yes yes
317-473 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2008-01-18 yes yes
317-475 AT&T INDIANA BELL TEL CO INC – yes yes
317-476 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2011-07-21 yes yes
317-478 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2011-09-15 yes yes
317-479 AT&T INDIANA BELL TEL CO INC – yes yes
317-481 AT&T INDIANA BELL TEL CO INC – no yes
317-484 AT&T INDIANA BELL TEL CO INC – yes yes
317-486 AT&T INDIANA BELL TEL CO INC – yes yes
317-487 AT&T INDIANA BELL TEL CO INC – yes yes
317-488 AT&T INDIANA BELL TEL CO INC – yes yes
317-489 Lumen LEVEL 3 COMMUNICATIONS, LLC - IN – yes yes
317-490 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-491 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - IN – yes yes
317-492 AT&T INDIANA BELL TEL CO INC 2001-06-04 yes yes
317-493 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2007-12-18 yes yes
317-495 Lumen LEVEL 3 COMMUNICATIONS, LLC - IN 2008-09-09 yes yes
317-496 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-499 T-Mobile METROPCS, INC. 2016-07-18 yes yes
317-500 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2010-11-26 yes yes
317-501 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-502 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-503 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2001-05-09 no yes
317-504 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2001-05-09 no yes
317-506 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-507 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-508 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-509 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-510 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - IN – no yes
317-513 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-514 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-515 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2012-01-23 yes yes
317-517 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-518 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2001-05-09 no yes
317-519 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-522 Lumen LEVEL 3 COMMUNICATIONS, LLC - IN – yes yes
317-523 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-524 Lumen LEVEL 3 TELECOM OF INDIANA, LP - IN – yes yes
317-525 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2002-03-21 no yes
317-529 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – no yes
317-531 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-532 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - IN – yes yes
317-533 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2022-05-20 yes yes
317-536 Windstream PAETEC ITEL, LLC – no yes
317-538 T-Mobile METROPCS, INC. 2001-02-15 yes yes
317-540 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2012-01-09 yes yes
317-541 AT&T INDIANA BELL TEL CO INC – no yes
317-542 AT&T INDIANA BELL TEL CO INC – yes yes
317-543 AT&T INDIANA BELL TEL CO INC – yes yes
317-544 AT&T INDIANA BELL TEL CO INC – yes yes
317-545 AT&T INDIANA BELL TEL CO INC – no yes
317-546 AT&T INDIANA BELL TEL CO INC – no yes
317-547 AT&T INDIANA BELL TEL CO INC – no yes
317-549 AT&T INDIANA BELL TEL CO INC – yes yes
317-550 Bandwidth BANDWIDTH.COM CLEC, LLC - IN 2010-09-17 yes yes
317-551 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2012-01-09 yes yes
317-552 Bandwidth BANDWIDTH.COM CLEC, LLC - IN 2016-07-21 yes yes
317-553 American Messaging AMERICAN MESSAGING SERVICES, LLC – no yes
317-554 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - IN – yes yes
317-556 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2016-01-14 yes yes
317-557 T-Mobile METROPCS, INC. – yes yes
317-559 Peerless PEERLESS NETWORK OF INDIANA, LLC - IN 2010-06-03 yes yes
317-562 AT&T INDIANA BELL TEL CO INC – yes yes
317-568 AT&T INDIANA BELL TEL CO INC – no yes
317-583 AT&T INDIANA BELL TEL CO INC 2001-11-13 yes yes
317-590 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-591 AT&T INDIANA BELL TEL CO INC – yes yes
317-592 AT&T INDIANA BELL TEL CO INC – no yes
317-599 Onvoy ONVOY, LLC - IN – yes yes
317-600 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2010-12-22 yes yes
317-601 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2012-01-30 yes yes
317-602 BHN IP ENABLED SERVICES, LLC 2007-06-19 yes yes
317-603 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – no yes
317-605 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-607 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-608 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2007-07-26 yes yes
317-610 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - IN – yes yes
317-612 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - IN – yes yes
317-613 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - IN – yes yes
317-614 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - IN – yes yes
317-615 AT&T INDIANA BELL TEL CO INC – yes yes
317-616 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN – yes yes
317-617 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2012-01-30 yes yes
317-618 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2016-10-17 yes yes
317-619 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2012-08-23 yes yes
317-624 AT&T INDIANA BELL TEL CO INC – yes yes
317-625 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-626 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-627 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-628 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2011-02-23 yes yes
317-629 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2011-02-23 yes yes
317-630 AT&T INDIANA BELL TEL CO INC – no yes
317-631 AT&T INDIANA BELL TEL CO INC – no yes
317-632 AT&T INDIANA BELL TEL CO INC – no yes
317-633 AT&T INDIANA BELL TEL CO INC – yes yes
317-634 AT&T INDIANA BELL TEL CO INC – no yes
317-635 AT&T INDIANA BELL TEL CO INC – no yes
317-636 AT&T INDIANA BELL TEL CO INC – no yes
317-637 AT&T INDIANA BELL TEL CO INC – yes yes
317-638 AT&T INDIANA BELL TEL CO INC – yes yes
317-639 AT&T INDIANA BELL TEL CO INC – yes yes
317-640 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-641 Onvoy ONVOY, LLC - IN 2008-01-11 yes yes
317-643 Bandwidth BANDWIDTH.COM CLEC, LLC - IN 2011-05-10 yes yes
317-644 Onvoy ONVOY, LLC - IN 2005-03-28 yes yes
317-646 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2012-09-25 yes yes
317-650 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-651 AT&T INDIANA BELL TEL CO INC – no yes
317-652 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – no yes
317-653 Lumen LEVEL 3 COMMUNICATIONS, LLC - IN 2013-06-21 yes yes
317-654 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-655 AT&T INDIANA BELL TEL CO INC – no yes
317-656 AT&T INDIANA BELL TEL CO INC – yes yes
317-657 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-658 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-661 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2012-10-01 yes yes
317-662 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2012-10-01 yes yes
317-664 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2005-02-02 yes yes
317-665 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2013-06-24 yes yes
317-667 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2010-07-14 yes yes
317-670 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-671 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2012-10-01 yes yes
317-672 Comcast COMCAST IP PHONE, LLC 2013-06-27 yes yes
317-673 AT&T INDIANA BELL TEL CO INC – no yes
317-675 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN – yes yes
317-677 Windstream PAETEC ITEL, LLC – yes yes
317-679 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-681 AT&T INDIANA BELL TEL CO INC – yes yes
317-682 AT&T INDIANA BELL TEL CO INC – yes yes
317-683 Bandwidth BANDWIDTH.COM CLEC, LLC - IN 2008-05-13 yes yes
317-684 AT&T INDIANA BELL TEL CO INC – yes yes
317-685 AT&T INDIANA BELL TEL CO INC – yes yes
317-686 AT&T INDIANA BELL TEL CO INC – no yes
317-687 AT&T INDIANA BELL TEL CO INC – yes yes
317-690 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-691 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-692 AT&T INDIANA BELL TEL CO INC – yes yes
317-693 AT&T INDIANA BELL TEL CO INC – yes yes
317-694 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-695 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-696 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-697 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-698 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-701 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – no yes
317-702 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – no yes
317-704 AT&T INDIANA BELL TEL CO INC – yes yes
317-709 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2001-04-18 no yes
317-710 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-713 Lumen LEVEL 3 TELECOM OF INDIANA, LP - IN – no yes
317-714 T-Mobile METROPCS, INC. – yes yes
317-715 Lumen LEVEL 3 TELECOM OF INDIANA, LP - IN – no yes
317-716 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2001-04-20 yes yes
317-717 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2005-12-16 yes yes
317-719 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2012-09-13 yes yes
317-721 Bandwidth BANDWIDTH.COM CLEC, LLC - IN 2009-11-04 yes yes
317-722 AT&T INDIANA BELL TEL CO INC – yes yes
317-724 AT&T INDIANA BELL TEL CO INC – yes yes
317-725 Spok SPOK, INC. – no yes
317-726 AT&T INDIANA BELL TEL CO INC – yes yes
317-727 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-728 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-730 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-731 AT&T INDIANA BELL TEL CO INC – yes yes
317-734 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2016-11-03 yes yes
317-735 AT&T INDIANA BELL TEL CO INC – yes yes
317-737 T-Mobile METROPCS, INC. 2014-02-18 yes yes
317-741 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2016-02-16 yes yes
317-744 Windstream PAETEC ITEL, LLC 2015-06-11 yes yes
317-746 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2016-03-24 yes yes
317-748 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – no yes
317-749 Bandwidth BANDWIDTH.COM CLEC, LLC - IN 2015-07-22 yes yes
317-750 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-752 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-753 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-755 Windstream PAETEC ITEL, LLC 2006-01-18 yes yes
317-756 AT&T INDIANA BELL TEL CO INC – yes yes
317-757 AT&T INDIANA BELL TEL CO INC – yes yes
317-759 Onvoy ONVOY, LLC - IN 2010-03-29 yes yes
317-760 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2013-01-15 yes yes
317-761 AT&T INDIANA BELL TEL CO INC – no yes
317-762 Bandwidth BANDWIDTH.COM CLEC, LLC - IN – yes yes
317-765 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2023-07-19 yes yes
317-766 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2016-03-16 yes yes
317-767 AT&T INDIANA BELL TEL CO INC – yes yes
317-771 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2009-03-11 yes yes
317-772 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2014-01-28 yes yes
317-775 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2010-03-09 yes yes
317-777 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2005-02-09 yes yes
317-778 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2016-06-28 yes yes
317-779 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2019-05-10 yes yes
317-780 AT&T INDIANA BELL TEL CO INC – no yes
317-781 AT&T INDIANA BELL TEL CO INC – no yes
317-782 AT&T INDIANA BELL TEL CO INC – yes yes
317-783 AT&T INDIANA BELL TEL CO INC – no yes
317-784 AT&T INDIANA BELL TEL CO INC – no yes
317-786 AT&T INDIANA BELL TEL CO INC – no yes
317-787 AT&T INDIANA BELL TEL CO INC – no yes
317-788 AT&T INDIANA BELL TEL CO INC – no yes
317-789 AT&T INDIANA BELL TEL CO INC – yes yes
317-790 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2015-03-16 yes yes
317-791 AT&T INDIANA BELL TEL CO INC – no yes
317-793 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2014-09-12 yes yes
317-794 Onvoy ONVOY, LLC - IN 2015-12-08 yes yes
317-796 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-797 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-800 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2010-12-22 yes yes
317-801 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2012-10-01 yes yes
317-802 AT&T INDIANA BELL TEL CO INC – yes yes
317-803 Windstream PAETEC ITEL, LLC – yes yes
317-808 Windstream PAETEC ITEL, LLC – no yes
317-809 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2001-02-05 yes yes
317-820 AT&T AT&T ENTERPRISES, LLC 2014-12-24 yes yes
317-822 AT&T INDIANA BELL TEL CO INC – yes yes
317-824 AT&T INDIANA BELL TEL CO INC – yes yes
317-828 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-829 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN – yes yes
317-832 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2012-10-01 yes yes
317-833 Lumen LEVEL 3 TELECOM OF INDIANA, LP - IN – yes yes
317-840 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-847 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2001-04-18 no yes
317-850 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-854 Onvoy ONVOY, LLC - IN 2015-11-20 yes yes
317-860 Windstream PAETEC ITEL, LLC – no yes
317-864 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2013-08-27 yes yes
317-869 AT&T INDIANA BELL TEL CO INC – yes yes
317-870 AT&T INDIANA BELL TEL CO INC – yes yes
317-871 AT&T INDIANA BELL TEL CO INC – yes yes
317-872 AT&T INDIANA BELL TEL CO INC – no yes
317-874 AT&T INDIANA BELL TEL CO INC – yes yes
317-875 AT&T INDIANA BELL TEL CO INC – yes yes
317-876 AT&T INDIANA BELL TEL CO INC – no yes
317-879 AT&T INDIANA BELL TEL CO INC – yes yes
317-880 AT&T INDIANA BELL TEL CO INC 2012-05-10 yes yes
317-890 AT&T INDIANA BELL TEL CO INC – no yes
317-895 AT&T INDIANA BELL TEL CO INC – no yes
317-897 AT&T INDIANA BELL TEL CO INC – no yes
317-898 AT&T INDIANA BELL TEL CO INC – no yes
317-899 AT&T INDIANA BELL TEL CO INC – yes yes
317-901 INDIANA PAGING NETWORK, INC. – no yes
317-902 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-903 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-904 INDIANA PAGING NETWORK, INC. – no yes
317-905 INDIANA PAGING NETWORK, INC. – no yes
317-906 Spok SPOK, INC. – no yes
317-907 Onvoy ONVOY, LLC - IN 2024-06-06 yes yes
317-908 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2001-04-18 no yes
317-909 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2013-05-21 yes yes
317-910 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
317-912 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2012-10-01 yes yes
317-914 NUSO, LLC 2012-11-02 yes yes
317-916 AT&T INDIANA BELL TEL CO INC – no yes
317-917 AT&T INDIANA BELL TEL CO INC – no yes
317-918 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-919 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-920 AT&T INDIANA BELL TEL CO INC – yes yes
317-921 AT&T INDIANA BELL TEL CO INC – yes yes
317-923 AT&T INDIANA BELL TEL CO INC – yes yes
317-924 AT&T INDIANA BELL TEL CO INC – no yes
317-925 AT&T INDIANA BELL TEL CO INC – no yes
317-926 AT&T INDIANA BELL TEL CO INC – yes yes
317-927 AT&T INDIANA BELL TEL CO INC – yes yes
317-928 American Messaging AMERICAN MESSAGING SERVICES, LLC – no yes
317-929 AT&T INDIANA BELL TEL CO INC – yes yes
317-931 AT&T INDIANA BELL TEL CO INC – yes yes
317-935 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2015-08-06 yes yes
317-937 AT&T INDIANA BELL TEL CO INC – yes yes
317-938 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
317-940 AT&T INDIANA BELL TEL CO INC – no yes
317-941 AT&T INDIANA BELL TEL CO INC – yes yes
317-944 Lumen LEVEL 3 COMMUNICATIONS, LLC - IN 2009-05-27 yes yes
317-945 AT&T INDIANA BELL TEL CO INC 2002-03-28 yes yes
317-946 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-948 Lumen LEVEL 3 COMMUNICATIONS, LLC - IN 2009-05-27 yes yes
317-949 Spok SPOK, INC. – no yes
317-951 AT&T INDIANA BELL TEL CO INC – yes yes
317-954 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2013-07-16 yes yes
317-955 AT&T INDIANA BELL TEL CO INC – yes yes
317-956 AT&T INDIANA BELL TEL CO INC – yes yes
317-957 Lumen LEVEL 3 TELECOM OF INDIANA, LP - IN 2008-04-15 yes yes
317-960 T-Mobile METROPCS, INC. 2014-09-25 yes yes
317-962 AT&T INDIANA BELL TEL CO INC 2001-04-10 no yes
317-963 AT&T INDIANA BELL TEL CO INC 2001-04-10 no yes
317-964 AT&T INDIANA BELL TEL CO INC 2001-04-10 yes yes
317-965 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-966 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-968 AT&T INDIANA BELL TEL CO INC 2001-04-10 yes yes
317-969 T-Mobile METROPCS, INC. 2014-08-20 yes yes
317-970 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2013-04-19 yes yes
317-971 AT&T INDIANA BELL TEL CO INC – no yes
317-972 AT&T INDIANA BELL TEL CO INC – yes yes
317-974 AT&T INDIANA BELL TEL CO INC – yes yes
317-977 AT&T INDIANA BELL TEL CO INC – no yes
317-979 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-980 TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 2026-06-09 yes yes
317-981 T-Mobile METROPCS, INC. 2014-12-12 yes yes
317-982 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2014-07-07 yes yes
317-983 Bandwidth BANDWIDTH.COM CLEC, LLC - IN 2014-09-17 yes yes
317-985 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2001-01-22 yes yes
317-986 T-Mobile METROPCS, INC. 2014-03-17 yes yes
317-987 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2006-02-13 yes yes
317-988 AT&T INDIANA BELL TEL CO INC – no yes
317-989 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-990 Spok SPOK, INC. – no yes
317-991 Lumen CENTURYLINK COMMUNICATIONS, LLC 2014-03-13 yes yes
317-992 T-Mobile METROPCS, INC. 2013-10-25 yes yes
317-995 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2013-09-10 yes yes
317-997 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
317-998 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2014-03-03 yes yes
317-999 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – yes yes

The holder is who received the block from the numbering administrator. It is not necessarily the carrier serving a given number: numbers move with their owners, and a pooled block is shared.

Who holds the blocks

HolderBrandBlocksShare here
INDIANA BELL TEL CO INC AT&T 209 41.1%
OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC T-Mobile 70 13.8%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN Verizon 62 12.2%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 58 11.4%
SPOK, INC. Spok 15 2.9%
PAETEC ITEL, LLC Windstream 12 2.4%
AMERICAN MESSAGING SERVICES, LLC American Messaging 12 2.4%
METROPCS, INC. T-Mobile 11 2.2%
TELEPORT COMMUNICATIONS AMERICA, LLC - IN AT&T 10 2%
LEVEL 3 COMMUNICATIONS, LLC - IN Lumen 9 1.8%
LEVEL 3 TELECOM OF INDIANA, LP - IN Lumen 8 1.6%
ONVOY, LLC - IN Onvoy 8 1.6%
BANDWIDTH.COM CLEC, LLC - IN Bandwidth 8 1.6%
COMCAST IP PHONE, LLC Comcast 3 0.6%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN Verizon 3 0.6%
INDIANA PAGING NETWORK, INC. – 3 0.6%
BHN IP ENABLED SERVICES, LLC – 2 0.4%
AT&T ENTERPRISES, LLC AT&T 2 0.4%
PEERLESS NETWORK OF INDIANA, LLC - IN Peerless 1 0.2%
NUSO, LLC – 1 0.2%
U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS TPx 1 0.2%
CENTURYLINK COMMUNICATIONS, LLC Lumen 1 0.2%

Same rate center in other codes

Overlay codes cover the same geography, so one rate center is served by all of them.

Frequently asked

Which prefixes belong to INDIANAPLS in area code 317?

509 blocks: 200, 201, 202, 205, 209, 212, 213, 216, 217, 220, 221, 222 and 497 more, all listed in the table above.

Which carriers have numbers in INDIANAPLS?

INDIANA BELL TEL CO INC (209 blocks), OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (70 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (62 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (58 blocks), SPOK, INC. (15 blocks), PAETEC ITEL, LLC (12 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is INDIANAPLS a city?

It is a rate center – the unit NANPA allocates number blocks to. Its name is abbreviated to ten characters and is not necessarily a settlement: we print it as recorded rather than guess at the full name.

Other rate centers in 317

All 786 prefixes in 317