COALINGA prefixes in area code 559
NANPA records 7 assigned NXX blocks to rate center COALINGA in area code 559, 0.9% 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. 5 holders hold those blocks, the largest being ONVOY, LLC - CA (2), PACIFIC BELL (2), LEVEL 3 TELECOM OF CALIFORNIA, LP - CA (1). The earliest assignment on record here is 2002-06-14 and the most recent 2002-06-14. 5 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 559-295 | Lumen LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | – | yes | yes |
| 559-404 | Onvoy ONVOY, LLC - CA | – | yes | yes |
| 559-504 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 559-821 | Lumen LEVEL 3 COMMUNICATIONS, LLC - CA | 2002-06-14 | yes | yes |
| 559-934 | AT&T PACIFIC BELL | – | yes | yes |
| 559-935 | AT&T PACIFIC BELL | – | no | yes |
| 559-961 | Onvoy ONVOY, LLC - CA | – | 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 |
|---|---|---|---|
| ONVOY, LLC - CA | Onvoy | 2 | 28.6% |
| PACIFIC BELL | AT&T | 2 | 28.6% |
| LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | Lumen | 1 | 14.3% |
| AMERICAN MESSAGING SERVICES, LLC | American Messaging | 1 | 14.3% |
| LEVEL 3 COMMUNICATIONS, LLC - CA | Lumen | 1 | 14.3% |
Frequently asked
Which prefixes belong to COALINGA in area code 559?
7 blocks: 295, 404, 504, 821, 934, 935, 961. The table above gives the holder of each.
Which carriers have numbers in COALINGA?
ONVOY, LLC - CA (2 blocks), PACIFIC BELL (2 blocks), LEVEL 3 TELECOM OF CALIFORNIA, LP - CA (1 block), AMERICAN MESSAGING SERVICES, LLC (1 block), LEVEL 3 COMMUNICATIONS, 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 COALINGA 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.