SANTA YNEZ prefixes in area code 805
NANPA records 10 assigned NXX blocks to rate center SANTA YNEZ in area code 805, 1.3% of the 786 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. 7 holders hold those blocks, the largest being FRONTIER CALIFORNIA INC. (4), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (1), T-MOBILE USA, INC. (1). The earliest assignment on record here is 2002-03-22 and the most recent 2024-03-13. 8 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 820 – 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 |
|---|---|---|---|---|
| 805-245 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | – | yes | yes |
| 805-325 | T-Mobile T-MOBILE USA, INC. | 2002-03-22 | yes | yes |
| 805-350 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | yes | yes |
| 805-686 | Frontier FRONTIER CALIFORNIA INC. | – | no | yes |
| 805-688 | Frontier FRONTIER CALIFORNIA INC. | – | no | yes |
| 805-691 | Frontier FRONTIER CALIFORNIA INC. | – | yes | yes |
| 805-693 | Frontier FRONTIER CALIFORNIA INC. | – | yes | yes |
| 805-694 | Lumen LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | – | yes | yes |
| 805-697 | Comcast COMCAST PHONE OF CALIFORNIA, LLC | – | yes | yes |
| 805-894 | Onvoy ONVOY, LLC - CA | 2024-03-13 | 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 |
|---|---|---|---|
| FRONTIER CALIFORNIA INC. | Frontier | 4 | 40% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | Verizon | 1 | 10% |
| T-MOBILE USA, INC. | T-Mobile | 1 | 10% |
| NEW CINGULAR WIRELESS PCS, LLC | AT&T | 1 | 10% |
| LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | Lumen | 1 | 10% |
| COMCAST PHONE OF CALIFORNIA, LLC | Comcast | 1 | 10% |
| ONVOY, LLC - CA | Onvoy | 1 | 10% |
Frequently asked
Which prefixes belong to SANTA YNEZ in area code 805?
10 blocks: 245, 325, 350, 686, 688, 691, 693, 694, 697, 894. The table above gives the holder of each.
Which carriers have numbers in SANTA YNEZ?
FRONTIER CALIFORNIA INC. (4 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (1 block), T-MOBILE USA, INC. (1 block), NEW CINGULAR WIRELESS PCS, LLC (1 block), LEVEL 3 TELECOM OF CALIFORNIA, LP - CA (1 block), COMCAST PHONE OF CALIFORNIA, LLC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is SANTA YNEZ 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.