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

CANOGAPARK prefixes in area code 747

NANPA records 29 assigned NXX blocks to rate center CANOGAPARK in area code 747, 11.2% of the 260 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. 14 holders hold those blocks, the largest being ONVOY, LLC - CA (6), T-MOBILE USA, INC. (6), BANDWIDTH.COM CLEC, LLC - CA (3). The earliest assignment on record here is 2013-06-13 and the most recent 2025-07-07. 29 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 818 – overlay codes cover the same geography, so a rate center is served by all of them.

29 assigned blocks – 11.2% of 747
14 holders of record
29 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
747-204 Onvoy ONVOY, LLC - CA 2016-02-10 yes yes
747-213 T-Mobile T-MOBILE USA, INC. 2023-07-31 yes yes
747-226 Charter TWC IP ENABLED SERVICES, LLC 2013-06-13 yes yes
747-230 T-Mobile T-MOBILE USA, INC. 2015-04-01 yes yes
747-242 Lumen LEVEL 3 COMMUNICATIONS, LLC - CA 2014-10-03 yes yes
747-249 Peerless PEERLESS NETWORK OF CALIFORNIA, LLC - CA – yes yes
747-259 AT&T NEW CINGULAR WIRELESS PCS, LLC 2017-09-13 yes yes
747-263 Bandwidth BANDWIDTH.COM CLEC, LLC - CA 2015-07-24 yes yes
747-288 AT&T NEW CINGULAR WIRELESS PCS, LLC 2019-08-26 yes yes
747-293 Vonage VONAGE AMERICA LLC 2020-05-19 yes yes
747-309 Bandwidth BANDWIDTH.COM CLEC, LLC - CA 2021-06-11 yes yes
747-318 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC 2022-02-10 yes yes
747-320 T-Mobile T-MOBILE USA, INC. 2021-12-10 yes yes
747-323 Onvoy ONVOY, LLC - CA 2023-09-19 yes yes
747-348 FRACTEL, LLC 2021-09-22 yes yes
747-364 T-Mobile T-MOBILE USA, INC. 2024-05-01 yes yes
747-369 T-Mobile T-MOBILE USA, INC. 2024-06-21 yes yes
747-373 T-Mobile T-MOBILE USA, INC. 2024-08-30 yes yes
747-379 Dish BOOST SUBSCRIBERCO L.L.C. 2025-02-07 yes yes
747-381 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 2025-07-07 yes yes
747-388 FRACTEL, LLC 2020-12-04 yes yes
747-444 Onvoy ONVOY, LLC - CA – yes yes
747-463 TON80 COMMUNICATIONS, LLC 2022-02-07 yes yes
747-494 Windstream PAETEC ITEL, LLC 2018-02-09 yes yes
747-774 Onvoy ONVOY, LLC - CA 2023-03-01 yes yes
747-777 Bandwidth BANDWIDTH.COM CLEC, LLC - CA – yes yes
747-800 Onvoy ONVOY, LLC - CA – yes yes
747-888 Charter TWC IP ENABLED SERVICES, LLC – yes yes
747-900 Onvoy ONVOY, LLC - CA – 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
ONVOY, LLC - CA Onvoy 6 20.7%
T-MOBILE USA, INC. T-Mobile 6 20.7%
BANDWIDTH.COM CLEC, LLC - CA Bandwidth 3 10.3%
TWC IP ENABLED SERVICES, LLC Charter 2 6.9%
NEW CINGULAR WIRELESS PCS, LLC AT&T 2 6.9%
FRACTEL, LLC – 2 6.9%
LEVEL 3 COMMUNICATIONS, LLC - CA Lumen 1 3.4%
PEERLESS NETWORK OF CALIFORNIA, LLC - CA Peerless 1 3.4%
VONAGE AMERICA LLC Vonage 1 3.4%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC Verizon 1 3.4%
BOOST SUBSCRIBERCO L.L.C. Dish 1 3.4%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA Verizon 1 3.4%
TON80 COMMUNICATIONS, LLC – 1 3.4%
PAETEC ITEL, LLC Windstream 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 CANOGAPARK in area code 747?

29 blocks: 204, 213, 226, 230, 242, 249, 259, 263, 288, 293, 309, 318 and 17 more, all listed in the table above.

Which carriers have numbers in CANOGAPARK?

ONVOY, LLC - CA (6 blocks), T-MOBILE USA, INC. (6 blocks), BANDWIDTH.COM CLEC, LLC - CA (3 blocks), TWC IP ENABLED SERVICES, LLC (2 blocks), NEW CINGULAR WIRELESS PCS, LLC (2 blocks), FRACTEL, LLC (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is CANOGAPARK 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 747

All 260 prefixes in 747