AGOURA prefixes in area code 818
NANPA records 29 assigned NXX blocks to rate center AGOURA in area code 818, 3.7% 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. 12 holders hold those blocks, the largest being PACIFIC BELL (11), NEW CINGULAR WIRELESS PCS, LLC (6), MATRIX TELECOM, LLC. S/I/I TNCI - CA (2). The earliest assignment on record here is 2006-09-13 and the most recent 2014-10-03. 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 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 |
|---|---|---|---|---|
| 818-292 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | yes | yes |
| 818-309 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | – | yes | yes |
| 818-318 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2014-10-03 | yes | yes |
| 818-338 | MATRIX TELECOM, LLC. S/I/I TNCI - CA | – | yes | yes |
| 818-483 | Lumen LEVEL 3 COMMUNICATIONS, LLC - CA | – | yes | yes |
| 818-519 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | no | yes |
| 818-532 | MATRIX TELECOM, LLC. S/I/I TNCI - CA | 2007-03-18 | yes | yes |
| 818-540 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - CA | – | yes | yes |
| 818-575 | AT&T PACIFIC BELL | – | yes | yes |
| 818-584 | AT&T PACIFIC BELL | – | yes | yes |
| 818-597 | AT&T PACIFIC BELL | – | no | yes |
| 818-629 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2014-08-04 | yes | yes |
| 818-651 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | yes | yes |
| 818-661 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | – | yes | yes |
| 818-665 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 818-699 | Onvoy ONVOY, LLC - CA | – | yes | yes |
| 818-706 | AT&T PACIFIC BELL | – | no | yes |
| 818-707 | AT&T PACIFIC BELL | – | yes | yes |
| 818-735 | AT&T PACIFIC BELL | – | no | yes |
| 818-851 | Charter TWC IP ENABLED SERVICES, LLC | 2006-09-13 | yes | yes |
| 818-852 | AT&T AT&T ENTERPRISES, LLC | 2013-10-17 | yes | yes |
| 818-865 | AT&T PACIFIC BELL | – | yes | yes |
| 818-874 | AT&T PACIFIC BELL | – | yes | yes |
| 818-877 | Onvoy ONVOY, LLC - CA | – | yes | yes |
| 818-879 | AT&T PACIFIC BELL | – | yes | yes |
| 818-889 | AT&T PACIFIC BELL | – | no | yes |
| 818-930 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2014-04-18 | yes | yes |
| 818-964 | Bandwidth BANDWIDTH.COM CLEC, LLC - CA | 2014-02-10 | yes | yes |
| 818-991 | 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 | 11 | 37.9% |
| NEW CINGULAR WIRELESS PCS, LLC | AT&T | 6 | 20.7% |
| MATRIX TELECOM, LLC. S/I/I TNCI - CA | – | 2 | 6.9% |
| ONVOY, LLC - CA | Onvoy | 2 | 6.9% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | Verizon | 1 | 3.4% |
| LEVEL 3 COMMUNICATIONS, LLC - CA | Lumen | 1 | 3.4% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - CA | AT&T | 1 | 3.4% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | Verizon | 1 | 3.4% |
| T-MOBILE USA, INC. | T-Mobile | 1 | 3.4% |
| TWC IP ENABLED SERVICES, LLC | Charter | 1 | 3.4% |
| AT&T ENTERPRISES, LLC | AT&T | 1 | 3.4% |
| BANDWIDTH.COM CLEC, LLC - CA | Bandwidth | 1 | 3.4% |
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 AGOURA in area code 818?
29 blocks: 292, 309, 318, 338, 483, 519, 532, 540, 575, 584, 597, 629 and 17 more, all listed in the table above.
Which carriers have numbers in AGOURA?
PACIFIC BELL (11 blocks), NEW CINGULAR WIRELESS PCS, LLC (6 blocks), MATRIX TELECOM, LLC. S/I/I TNCI - CA (2 blocks), ONVOY, LLC - CA (2 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (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 AGOURA 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.