HOLLISTER prefixes in area code 831
NANPA records 22 assigned NXX blocks to rate center HOLLISTER in area code 831, 5.4% of the 406 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 (6), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (3), NEW CINGULAR WIRELESS PCS, LLC (3). The earliest assignment on record here is 2001-09-12 and the most recent 2024-12-30. 18 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 208, 408, 986 – 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 |
|---|---|---|---|---|
| 831-205 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 2009-10-08 | yes | yes |
| 831-207 | T-Mobile T-MOBILE USA, INC. | 2001-09-12 | yes | yes |
| 831-245 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | – | yes | yes |
| 831-265 | AT&T AT&T ENTERPRISES, LLC | 2008-04-02 | yes | yes |
| 831-271 | Telnyx TELNYX LLC | 2021-06-23 | yes | yes |
| 831-297 | T-Mobile T-MOBILE USA, INC. | 2001-12-14 | yes | yes |
| 831-313 | Charter CHARTER IP ENABLED SERVICES, LLC | 2009-06-11 | yes | yes |
| 831-327 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2024-12-30 | yes | yes |
| 831-524 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | yes | yes |
| 831-537 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | – | yes | yes |
| 831-630 | AT&T PACIFIC BELL | – | yes | yes |
| 831-634 | AT&T PACIFIC BELL | – | yes | yes |
| 831-635 | AT&T PACIFIC BELL | – | yes | yes |
| 831-636 | AT&T PACIFIC BELL | – | no | yes |
| 831-637 | AT&T PACIFIC BELL | – | no | yes |
| 831-638 | AT&T PACIFIC BELL | – | no | yes |
| 831-664 | Lumen LEVEL 3 COMMUNICATIONS, LLC - CA | – | yes | yes |
| 831-665 | Lumen LEVEL 3 COMMUNICATIONS, LLC - CA | – | yes | yes |
| 831-673 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | yes | yes |
| 831-801 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | – | no | yes |
| 831-833 | COMMIO, LLC | 2022-02-24 | yes | yes |
| 831-902 | T-Mobile METROPCS, INC. | – | 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 | 6 | 27.3% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | Verizon | 3 | 13.6% |
| NEW CINGULAR WIRELESS PCS, LLC | AT&T | 3 | 13.6% |
| T-MOBILE USA, INC. | T-Mobile | 2 | 9.1% |
| LEVEL 3 COMMUNICATIONS, LLC - CA | Lumen | 2 | 9.1% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - CA | AT&T | 1 | 4.5% |
| AT&T ENTERPRISES, LLC | AT&T | 1 | 4.5% |
| TELNYX LLC | Telnyx | 1 | 4.5% |
| CHARTER IP ENABLED SERVICES, LLC | Charter | 1 | 4.5% |
| COMMIO, LLC | – | 1 | 4.5% |
| METROPCS, INC. | T-Mobile | 1 | 4.5% |
Frequently asked
Which prefixes belong to HOLLISTER in area code 831?
22 blocks: 205, 207, 245, 265, 271, 297, 313, 327, 524, 537, 630, 634 and 10 more, all listed in the table above.
Which carriers have numbers in HOLLISTER?
PACIFIC BELL (6 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (3 blocks), NEW CINGULAR WIRELESS PCS, LLC (3 blocks), T-MOBILE USA, INC. (2 blocks), LEVEL 3 COMMUNICATIONS, LLC - CA (2 blocks), TELEPORT COMMUNICATIONS AMERICA, 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 HOLLISTER 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.