MADERA prefixes in area code 559
NANPA records 34 assigned NXX blocks to rate center MADERA in area code 559, 4.3% 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. 10 holders hold those blocks, the largest being NEW CINGULAR WIRELESS PCS, LLC (12), PACIFIC BELL (7), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (4). The earliest assignment on record here is 2001-08-22 and the most recent 2026-04-29. 27 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 |
|---|---|---|---|---|
| 559-232 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | no | yes |
| 559-330 | T-Mobile T-MOBILE USA, INC. | 2015-07-02 | yes | yes |
| 559-363 | T-Mobile T-MOBILE USA, INC. | 2002-02-21 | yes | yes |
| 559-373 | T-Mobile T-MOBILE USA, INC. | 2014-11-07 | yes | yes |
| 559-377 | AT&T AT&T ENTERPRISES, LLC | 2015-07-09 | yes | yes |
| 559-395 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | yes | yes |
| 559-416 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2007-04-07 | yes | yes |
| 559-474 | Lumen LEVEL 3 COMMUNICATIONS, LLC - CA | 2001-08-22 | yes | yes |
| 559-479 | T-Mobile METROPCS, INC. | – | yes | yes |
| 559-481 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2008-08-28 | yes | yes |
| 559-505 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 2023-08-08 | yes | yes |
| 559-507 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2020-04-07 | yes | yes |
| 559-514 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2009-04-28 | yes | yes |
| 559-517 | TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 2009-05-21 | yes | yes |
| 559-536 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 2013-08-02 | yes | yes |
| 559-598 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2014-06-26 | yes | yes |
| 559-613 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2021-03-26 | yes | yes |
| 559-645 | AT&T PACIFIC BELL | – | yes | yes |
| 559-660 | Onvoy ONVOY, LLC - CA | – | yes | yes |
| 559-661 | AT&T PACIFIC BELL | – | no | yes |
| 559-662 | AT&T PACIFIC BELL | – | yes | yes |
| 559-664 | AT&T PACIFIC BELL | – | yes | yes |
| 559-673 | AT&T PACIFIC BELL | – | no | yes |
| 559-674 | AT&T PACIFIC BELL | – | no | yes |
| 559-675 | AT&T PACIFIC BELL | – | no | yes |
| 559-706 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | – | no | yes |
| 559-716 | T-Mobile METROPCS, INC. | 2021-10-05 | yes | yes |
| 559-718 | Lumen LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | – | yes | yes |
| 559-764 | TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 2022-05-27 | yes | yes |
| 559-831 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | – | yes | yes |
| 559-871 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | no | yes |
| 559-915 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2024-08-27 | yes | yes |
| 559-975 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | yes | yes |
| 559-985 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2026-04-29 | 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 |
|---|---|---|---|
| NEW CINGULAR WIRELESS PCS, LLC | AT&T | 12 | 35.3% |
| PACIFIC BELL | AT&T | 7 | 20.6% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | Verizon | 4 | 11.8% |
| T-MOBILE USA, INC. | T-Mobile | 3 | 8.8% |
| METROPCS, INC. | T-Mobile | 2 | 5.9% |
| U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | TPx | 2 | 5.9% |
| AT&T ENTERPRISES, LLC | AT&T | 1 | 2.9% |
| LEVEL 3 COMMUNICATIONS, LLC - CA | Lumen | 1 | 2.9% |
| ONVOY, LLC - CA | Onvoy | 1 | 2.9% |
| LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | Lumen | 1 | 2.9% |
Frequently asked
Which prefixes belong to MADERA in area code 559?
34 blocks: 232, 330, 363, 373, 377, 395, 416, 474, 479, 481, 505, 507 and 22 more, all listed in the table above.
Which carriers have numbers in MADERA?
NEW CINGULAR WIRELESS PCS, LLC (12 blocks), PACIFIC BELL (7 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (4 blocks), T-MOBILE USA, INC. (3 blocks), METROPCS, INC. (2 blocks), U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is MADERA 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.