NAPA prefixes in area code 707
NANPA records 43 assigned NXX blocks to rate center NAPA in area code 707, 5.5% of the 785 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. 16 holders hold those blocks, the largest being PACIFIC BELL (13), NEW CINGULAR WIRELESS PCS, LLC (4), ONVOY, LLC - CA (4). The earliest assignment on record here is 2001-01-25 and the most recent 2023-01-05. 28 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 369 – 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 |
|---|---|---|---|---|
| 707-214 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 707-224 | AT&T PACIFIC BELL | – | no | yes |
| 707-225 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 707-226 | AT&T PACIFIC BELL | – | no | yes |
| 707-227 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 707-251 | AT&T PACIFIC BELL | – | no | yes |
| 707-252 | AT&T PACIFIC BELL | – | no | yes |
| 707-253 | AT&T PACIFIC BELL | – | no | yes |
| 707-254 | AT&T PACIFIC BELL | – | yes | yes |
| 707-255 | AT&T PACIFIC BELL | – | no | yes |
| 707-256 | AT&T PACIFIC BELL | – | yes | yes |
| 707-257 | AT&T PACIFIC BELL | – | no | yes |
| 707-258 | AT&T PACIFIC BELL | – | no | yes |
| 707-259 | AT&T PACIFIC BELL | – | no | yes |
| 707-260 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - CA | – | yes | yes |
| 707-261 | Bandwidth BANDWIDTH.COM CLEC, LLC - CA | – | no | yes |
| 707-265 | AT&T PACIFIC BELL | – | no | yes |
| 707-266 | TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | – | yes | yes |
| 707-287 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2001-11-29 | yes | yes |
| 707-294 | Lumen LEVEL 3 COMMUNICATIONS, LLC - CA | – | yes | yes |
| 707-299 | AT&T PACIFIC BELL | – | yes | yes |
| 707-307 | Onvoy ONVOY, LLC - CA | – | yes | yes |
| 707-320 | Lumen LEVEL 3 COMMUNICATIONS, LLC - CA | – | yes | yes |
| 707-337 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | – | no | yes |
| 707-346 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 2012-09-04 | yes | yes |
| 707-363 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | no | yes |
| 707-492 | Peerless PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 2013-03-08 | yes | yes |
| 707-501 | IP HORIZON LLC | – | yes | yes |
| 707-603 | TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | – | yes | yes |
| 707-637 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | yes | yes |
| 707-666 | Onvoy ONVOY, LLC - CA | – | yes | yes |
| 707-681 | Onvoy ONVOY, LLC - CA | 2009-11-24 | yes | yes |
| 707-690 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | 2014-09-22 | yes | yes |
| 707-699 | Comcast COMCAST PHONE OF CALIFORNIA, LLC | 2018-03-22 | yes | yes |
| 707-707 | Onvoy ONVOY, LLC - CA | 2022-10-12 | yes | yes |
| 707-738 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | no | yes |
| 707-812 | T-Mobile T-MOBILE USA, INC. | 2002-05-17 | yes | yes |
| 707-815 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 2001-01-25 | yes | yes |
| 707-819 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 2015-11-23 | yes | yes |
| 707-913 | T-Mobile T-MOBILE USA, INC. | 2021-09-20 | yes | yes |
| 707-927 | Lumen LEVEL 3 COMMUNICATIONS, LLC - CA | – | yes | yes |
| 707-956 | T-Mobile T-MOBILE USA, INC. | 2023-01-05 | yes | yes |
| 707-977 | FRACTEL, LLC | 2020-07-02 | 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
| Holder | Brand | Blocks | Share here |
|---|---|---|---|
| PACIFIC BELL | AT&T | 13 | 30.2% |
| NEW CINGULAR WIRELESS PCS, LLC | AT&T | 4 | 9.3% |
| ONVOY, LLC - CA | Onvoy | 4 | 9.3% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | Verizon | 4 | 9.3% |
| LEVEL 3 COMMUNICATIONS, LLC - CA | Lumen | 3 | 7% |
| T-MOBILE USA, INC. | T-Mobile | 3 | 7% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Verizon | 2 | 4.7% |
| U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | TPx | 2 | 4.7% |
| AMERICAN MESSAGING SERVICES, LLC | American Messaging | 1 | 2.3% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - CA | AT&T | 1 | 2.3% |
| BANDWIDTH.COM CLEC, LLC - CA | Bandwidth | 1 | 2.3% |
| PEERLESS NETWORK OF CALIFORNIA, LLC - CA | Peerless | 1 | 2.3% |
| IP HORIZON LLC | – | 1 | 2.3% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | Verizon | 1 | 2.3% |
| COMCAST PHONE OF CALIFORNIA, LLC | Comcast | 1 | 2.3% |
| FRACTEL, LLC | – | 1 | 2.3% |
Frequently asked
Which prefixes belong to NAPA in area code 707?
43 blocks: 214, 224, 225, 226, 227, 251, 252, 253, 254, 255, 256, 257 and 31 more, all listed in the table above.
Which carriers have numbers in NAPA?
PACIFIC BELL (13 blocks), NEW CINGULAR WIRELESS PCS, LLC (4 blocks), ONVOY, LLC - CA (4 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (4 blocks), LEVEL 3 COMMUNICATIONS, LLC - CA (3 blocks), T-MOBILE USA, INC. (3 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is NAPA 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.