SAN MANUEL prefixes in area code 520
NANPA records 9 assigned NXX blocks to rate center SAN MANUEL in area code 520, 1.3% of the 699 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. 6 holders hold those blocks, the largest being QWEST CORPORATION (3), IP HORIZON LLC (2), ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM (1). The earliest assignment on record here is 2002-10-24 and the most recent 2026-10-30. 9 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 |
|---|---|---|---|---|
| 520-201 | Allstream ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 2002-10-24 | yes | yes |
| 520-385 | Lumen QWEST CORPORATION | – | yes | yes |
| 520-487 | Lumen QWEST CORPORATION | – | yes | yes |
| 520-521 | HD CARRIER LLC | 2020-10-26 | yes | yes |
| 520-569 | IP HORIZON LLC | 2021-09-03 | yes | yes |
| 520-608 | Onvoy ONVOY, LLC - AZ | 2022-01-25 | yes | yes |
| 520-636 | Peerless PEERLESS NETWORK OF ARIZONA, LLC - AZ | 2015-09-30 | yes | yes |
| 520-774 | IP HORIZON LLC | 2026-10-30 | yes | no |
| 520-896 | Lumen QWEST CORPORATION | – | 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 |
|---|---|---|---|
| QWEST CORPORATION | Lumen | 3 | 33.3% |
| IP HORIZON LLC | – | 2 | 22.2% |
| ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | Allstream | 1 | 11.1% |
| HD CARRIER LLC | – | 1 | 11.1% |
| ONVOY, LLC - AZ | Onvoy | 1 | 11.1% |
| PEERLESS NETWORK OF ARIZONA, LLC - AZ | Peerless | 1 | 11.1% |
Frequently asked
Which prefixes belong to SAN MANUEL in area code 520?
9 blocks: 201, 385, 487, 521, 569, 608, 636, 774, 896. The table above gives the holder of each.
Which carriers have numbers in SAN MANUEL?
QWEST CORPORATION (3 blocks), IP HORIZON LLC (2 blocks), ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM (1 block), HD CARRIER LLC (1 block), ONVOY, LLC - AZ (1 block), PEERLESS NETWORK OF ARIZONA, LLC - AZ (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is SAN MANUEL 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.