PTLM MAIN prefixes in area code 707
NANPA records 29 assigned NXX blocks to rate center PTLM MAIN in area code 707, 3.7% 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. 11 holders hold those blocks, the largest being PACIFIC BELL (15), T-MOBILE USA, INC. (2), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (2). The earliest assignment on record here is 2002-05-17 and the most recent 2005-06-03. 23 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 |
|---|---|---|---|---|
| 707-241 | Bandwidth BANDWIDTH.COM CLEC, LLC - CA | – | yes | yes |
| 707-283 | Allstream ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | – | yes | yes |
| 707-338 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | – | yes | yes |
| 707-347 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 707-351 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 707-364 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | yes | yes |
| 707-559 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 707-658 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - CA | – | yes | yes |
| 707-762 | AT&T PACIFIC BELL | – | no | yes |
| 707-763 | AT&T PACIFIC BELL | – | no | yes |
| 707-765 | AT&T PACIFIC BELL | – | no | yes |
| 707-766 | AT&T PACIFIC BELL | – | yes | yes |
| 707-769 | AT&T PACIFIC BELL | – | no | yes |
| 707-772 | AT&T PACIFIC BELL | – | yes | yes |
| 707-773 | AT&T PACIFIC BELL | – | yes | yes |
| 707-774 | AT&T PACIFIC BELL | – | yes | yes |
| 707-775 | AT&T PACIFIC BELL | – | yes | yes |
| 707-776 | AT&T PACIFIC BELL | – | yes | yes |
| 707-778 | AT&T PACIFIC BELL | – | no | yes |
| 707-779 | AT&T PACIFIC BELL | – | yes | yes |
| 707-780 | Lumen LEVEL 3 COMMUNICATIONS, LLC - CA | – | yes | yes |
| 707-781 | AT&T PACIFIC BELL | – | yes | yes |
| 707-782 | AT&T PACIFIC BELL | – | yes | yes |
| 707-787 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 707-789 | AT&T PACIFIC BELL | – | yes | yes |
| 707-790 | TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | – | yes | yes |
| 707-835 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - CA | – | yes | yes |
| 707-971 | T-Mobile T-MOBILE USA, INC. | 2002-05-17 | yes | yes |
| 707-981 | Lumen LEVEL 3 COMMUNICATIONS, LLC - CA | 2005-06-03 | 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 | 15 | 51.7% |
| T-MOBILE USA, INC. | T-Mobile | 2 | 6.9% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Verizon | 2 | 6.9% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - CA | AT&T | 2 | 6.9% |
| LEVEL 3 COMMUNICATIONS, LLC - CA | Lumen | 2 | 6.9% |
| BANDWIDTH.COM CLEC, LLC - CA | Bandwidth | 1 | 3.4% |
| ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | Allstream | 1 | 3.4% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | Verizon | 1 | 3.4% |
| AMERICAN MESSAGING SERVICES, LLC | American Messaging | 1 | 3.4% |
| NEW CINGULAR WIRELESS PCS, LLC | AT&T | 1 | 3.4% |
| U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | TPx | 1 | 3.4% |
Frequently asked
Which prefixes belong to PTLM MAIN in area code 707?
29 blocks: 241, 283, 338, 347, 351, 364, 559, 658, 762, 763, 765, 766 and 17 more, all listed in the table above.
Which carriers have numbers in PTLM MAIN?
PACIFIC BELL (15 blocks), T-MOBILE USA, INC. (2 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (2 blocks), TELEPORT COMMUNICATIONS AMERICA, LLC - CA (2 blocks), LEVEL 3 COMMUNICATIONS, LLC - CA (2 blocks), BANDWIDTH.COM CLEC, LLC - CA (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is PTLM MAIN 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.