CANOGAPARK prefixes in area code 818
NANPA records 92 assigned NXX blocks to rate center CANOGAPARK in area code 818, 11.8% of the 781 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. 20 holders hold those blocks, the largest being PACIFIC BELL (49), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (9), U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS (6). The earliest assignment on record here is 2001-04-19 and the most recent 2025-12-11. 51 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 code 747 – overlay codes cover the same geography, so a rate center is served by all of them.
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 818-206 | Lumen LEVEL 3 COMMUNICATIONS, LLC - CA | – | yes | yes |
| 818-222 | AT&T PACIFIC BELL | – | no | yes |
| 818-223 | AT&T PACIFIC BELL | – | yes | yes |
| 818-224 | AT&T PACIFIC BELL | – | yes | yes |
| 818-225 | AT&T PACIFIC BELL | – | no | yes |
| 818-226 | AT&T PACIFIC BELL | – | no | yes |
| 818-227 | AT&T PACIFIC BELL | – | no | yes |
| 818-228 | AT&T PACIFIC BELL | – | yes | yes |
| 818-234 | AT&T PACIFIC BELL | – | no | yes |
| 818-250 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 818-251 | AT&T PACIFIC BELL | – | yes | yes |
| 818-264 | TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | – | yes | yes |
| 818-274 | AT&T PACIFIC BELL | – | yes | yes |
| 818-297 | T-Mobile METROPCS NETWORKS, LLC | 2006-12-04 | yes | yes |
| 818-307 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 2001-10-19 | no | yes |
| 818-312 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2001-12-28 | yes | yes |
| 818-313 | AT&T PACIFIC BELL | – | yes | yes |
| 818-316 | AT&T PACIFIC BELL | – | no | yes |
| 818-324 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2001-04-19 | no | yes |
| 818-337 | MATRIX TELECOM, LLC. S/I/I TNCI - CA | – | yes | yes |
| 818-340 | AT&T PACIFIC BELL | – | no | yes |
| 818-346 | AT&T PACIFIC BELL | – | no | yes |
| 818-347 | AT&T PACIFIC BELL | – | no | yes |
| 818-348 | AT&T PACIFIC BELL | – | no | yes |
| 818-431 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 2008-08-14 | yes | yes |
| 818-436 | AT&T PACIFIC BELL | 2008-05-15 | yes | yes |
| 818-440 | UTILITY TELECOM GROUP, LLC - CA | – | yes | yes |
| 818-443 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 2024-03-14 | yes | yes |
| 818-444 | TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | – | no | yes |
| 818-449 | Windstream PAETEC ITEL, LLC | – | no | yes |
| 818-451 | IP HORIZON LLC | – | yes | yes |
| 818-456 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 818-463 | T-Mobile T-MOBILE USA, INC. | 2024-01-02 | yes | yes |
| 818-466 | TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | – | yes | yes |
| 818-518 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | – | yes | yes |
| 818-564 | T-Mobile METROPCS NETWORKS, LLC | 2007-03-19 | yes | yes |
| 818-577 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - CA | – | yes | yes |
| 818-585 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | no | yes |
| 818-587 | AT&T PACIFIC BELL | – | yes | yes |
| 818-591 | AT&T PACIFIC BELL | – | no | yes |
| 818-592 | AT&T PACIFIC BELL | – | yes | yes |
| 818-593 | AT&T PACIFIC BELL | – | yes | yes |
| 818-594 | AT&T PACIFIC BELL | – | no | yes |
| 818-595 | AT&T PACIFIC BELL | – | no | yes |
| 818-596 | AT&T PACIFIC BELL | – | no | yes |
| 818-598 | AT&T PACIFIC BELL | – | no | yes |
| 818-607 | Onvoy ONVOY, LLC - CA | 2025-12-11 | yes | yes |
| 818-610 | AT&T PACIFIC BELL | – | yes | yes |
| 818-615 | AT&T PACIFIC BELL | – | no | yes |
| 818-620 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2001-07-17 | no | yes |
| 818-657 | TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | – | yes | yes |
| 818-673 | AT&T PACIFIC BELL | – | no | yes |
| 818-676 | AT&T PACIFIC BELL | – | yes | yes |
| 818-702 | AT&T PACIFIC BELL | – | no | yes |
| 818-703 | AT&T PACIFIC BELL | – | yes | yes |
| 818-704 | AT&T PACIFIC BELL | – | no | yes |
| 818-710 | AT&T PACIFIC BELL | – | no | yes |
| 818-712 | AT&T PACIFIC BELL | – | yes | yes |
| 818-713 | AT&T PACIFIC BELL | – | no | yes |
| 818-715 | AT&T PACIFIC BELL | – | no | yes |
| 818-716 | AT&T PACIFIC BELL | – | no | yes |
| 818-719 | AT&T PACIFIC BELL | – | no | yes |
| 818-737 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | – | yes | yes |
| 818-746 | TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | – | yes | yes |
| 818-805 | Onvoy ONVOY, LLC - CA | 2014-12-01 | yes | yes |
| 818-820 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 818-825 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 2002-07-17 | no | yes |
| 818-835 | Bandwidth BANDWIDTH.COM CLEC, LLC - CA | 2010-02-22 | yes | yes |
| 818-836 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2006-01-12 | yes | yes |
| 818-854 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 2007-04-19 | yes | yes |
| 818-857 | T-Mobile METROPCS NETWORKS, LLC | 2006-01-06 | yes | yes |
| 818-867 | Lumen LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | – | yes | yes |
| 818-870 | 33 WIRELESS INC. | – | no | yes |
| 818-871 | AT&T PACIFIC BELL | – | no | yes |
| 818-876 | AT&T PACIFIC BELL | – | yes | yes |
| 818-878 | AT&T PACIFIC BELL | – | yes | yes |
| 818-880 | AT&T PACIFIC BELL | – | yes | yes |
| 818-883 | AT&T PACIFIC BELL | – | no | yes |
| 818-884 | AT&T PACIFIC BELL | – | no | yes |
| 818-887 | AT&T PACIFIC BELL | – | no | yes |
| 818-888 | AT&T PACIFIC BELL | – | no | yes |
| 818-912 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 2006-08-14 | yes | yes |
| 818-914 | MATRIX TELECOM, LLC. S/I/I TNCI - CA | 2006-01-06 | yes | yes |
| 818-917 | T-Mobile METROPCS NETWORKS, LLC | – | yes | yes |
| 818-918 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 2014-06-20 | yes | yes |
| 818-932 | AT&T PACIFIC BELL | – | yes | yes |
| 818-936 | AT&T AT&T - LOCAL | – | yes | yes |
| 818-961 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 818-963 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 2010-02-09 | yes | yes |
| 818-965 | TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 2014-05-07 | yes | yes |
| 818-992 | AT&T PACIFIC BELL | – | no | yes |
| 818-999 | AT&T PACIFIC BELL | – | no | 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
| Holder | Brand | Blocks | Share here |
|---|---|---|---|
| PACIFIC BELL | AT&T | 49 | 53.3% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | Verizon | 9 | 9.8% |
| U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | TPx | 6 | 6.5% |
| NEW CINGULAR WIRELESS PCS, LLC | AT&T | 5 | 5.4% |
| METROPCS NETWORKS, LLC | T-Mobile | 4 | 4.3% |
| AMERICAN MESSAGING SERVICES, LLC | American Messaging | 2 | 2.2% |
| MATRIX TELECOM, LLC. S/I/I TNCI - CA | – | 2 | 2.2% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Verizon | 2 | 2.2% |
| ONVOY, LLC - CA | Onvoy | 2 | 2.2% |
| LEVEL 3 COMMUNICATIONS, LLC - CA | Lumen | 1 | 1.1% |
| UTILITY TELECOM GROUP, LLC - CA | – | 1 | 1.1% |
| PAETEC ITEL, LLC | Windstream | 1 | 1.1% |
| IP HORIZON LLC | – | 1 | 1.1% |
| T-MOBILE USA, INC. | T-Mobile | 1 | 1.1% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - CA | AT&T | 1 | 1.1% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | Verizon | 1 | 1.1% |
| BANDWIDTH.COM CLEC, LLC - CA | Bandwidth | 1 | 1.1% |
| LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | Lumen | 1 | 1.1% |
| 33 WIRELESS INC. | – | 1 | 1.1% |
| AT&T - LOCAL | AT&T | 1 | 1.1% |
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 CANOGAPARK in area code 818?
92 blocks: 206, 222, 223, 224, 225, 226, 227, 228, 234, 250, 251, 264 and 80 more, all listed in the table above.
Which carriers have numbers in CANOGAPARK?
PACIFIC BELL (49 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (9 blocks), U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS (6 blocks), NEW CINGULAR WIRELESS PCS, LLC (5 blocks), METROPCS NETWORKS, LLC (4 blocks), AMERICAN MESSAGING SERVICES, LLC (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is CANOGAPARK 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.