NumberingData
Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records

SARATOGA prefixes in area code 669

NANPA records 20 assigned NXX blocks to rate center SARATOGA in area code 669, 8.4% of the 238 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 NEW CINGULAR WIRELESS PCS, LLC (9), T-MOBILE USA, INC. (6), ONVOY, LLC - CA (3). The earliest assignment on record here is 2014-12-05 and the most recent 2026-10-07. 20 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 codes 307, 408, 870, 936 – overlay codes cover the same geography, so a rate center is served by all of them.

20 assigned blocks – 8.4% of 669
5 holders of record
20 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
669-256 AT&T NEW CINGULAR WIRELESS PCS, LLC 2014-12-05 yes yes
669-259 Onvoy ONVOY, LLC - CA 2018-12-03 yes yes
669-267 Comcast COMCAST PHONE OF CALIFORNIA, LLC 2015-09-04 yes yes
669-269 AT&T NEW CINGULAR WIRELESS PCS, LLC 2019-02-08 yes yes
669-298 AT&T NEW CINGULAR WIRELESS PCS, LLC 2019-09-13 yes yes
669-310 AT&T NEW CINGULAR WIRELESS PCS, LLC 2022-04-12 yes yes
669-320 AT&T NEW CINGULAR WIRELESS PCS, LLC 2022-07-14 yes yes
669-332 Onvoy ONVOY, LLC - CA 2022-08-30 yes yes
669-335 T-Mobile T-MOBILE USA, INC. 2023-11-09 yes yes
669-343 T-Mobile T-MOBILE USA, INC. 2024-05-31 yes yes
669-351 T-Mobile T-MOBILE USA, INC. 2024-08-30 yes yes
669-354 AT&T NEW CINGULAR WIRELESS PCS, LLC 2024-09-04 yes yes
669-360 T-Mobile T-MOBILE USA, INC. 2024-10-21 yes yes
669-361 AT&T NEW CINGULAR WIRELESS PCS, LLC 2024-12-30 yes yes
669-362 T-Mobile T-MOBILE USA, INC. 2025-01-07 yes yes
669-366 T-Mobile T-MOBILE USA, INC. 2025-03-21 yes yes
669-368 AT&T NEW CINGULAR WIRELESS PCS, LLC 2025-08-22 yes yes
669-373 Onvoy ONVOY, LLC - CA 2025-10-03 yes yes
669-379 AT&T NEW CINGULAR WIRELESS PCS, LLC 2026-10-07 yes no
669-688 FRACTEL, LLC 2021-04-13 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

HolderBrandBlocksShare here
NEW CINGULAR WIRELESS PCS, LLC AT&T 9 45%
T-MOBILE USA, INC. T-Mobile 6 30%
ONVOY, LLC - CA Onvoy 3 15%
COMCAST PHONE OF CALIFORNIA, LLC Comcast 1 5%
FRACTEL, LLC – 1 5%

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 SARATOGA in area code 669?

20 blocks: 256, 259, 267, 269, 298, 310, 320, 332, 335, 343, 351, 354 and 8 more, all listed in the table above.

Which carriers have numbers in SARATOGA?

NEW CINGULAR WIRELESS PCS, LLC (9 blocks), T-MOBILE USA, INC. (6 blocks), ONVOY, LLC - CA (3 blocks), COMCAST PHONE OF CALIFORNIA, LLC (1 block), FRACTEL, 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 SARATOGA 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.

Other rate centers in 669

All 238 prefixes in 669