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

LAKEVIEWNU prefixes in area code 951

NANPA records 9 assigned NXX blocks to rate center LAKEVIEWNU in area code 951, 1.3% of the 696 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 ONVOY, LLC - CA (2), BANDWIDTH.COM CLEC, LLC - CA (2), PEERLESS NETWORK OF CALIFORNIA, LLC - CA (1). The earliest assignment on record here is 2013-03-22 and the most recent 2026-09-14. 9 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

9 assigned blocks – 1.3% of 951
7 holders of record
9 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
951-366 Peerless PEERLESS NETWORK OF CALIFORNIA, LLC - CA 2013-03-25 yes yes
951-540 Onvoy ONVOY, LLC - CA – yes yes
951-607 Bandwidth BANDWIDTH.COM CLEC, LLC - CA 2022-01-24 yes yes
951-645 COMMIO, LLC 2023-08-11 yes yes
951-835 Onvoy ONVOY, LLC - CA 2026-09-14 yes no
951-878 Bandwidth BANDWIDTH.COM CLEC, LLC - CA – yes yes
951-916 TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS – yes yes
951-928 Frontier FRONTIER CALIFORNIA INC. – yes yes
951-981 Charter TWC IP ENABLED SERVICES, LLC 2013-03-22 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 2 22.2%
BANDWIDTH.COM CLEC, LLC - CA Bandwidth 2 22.2%
PEERLESS NETWORK OF CALIFORNIA, LLC - CA Peerless 1 11.1%
COMMIO, LLC – 1 11.1%
U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS TPx 1 11.1%
FRONTIER CALIFORNIA INC. Frontier 1 11.1%
TWC IP ENABLED SERVICES, LLC Charter 1 11.1%

Frequently asked

Which prefixes belong to LAKEVIEWNU in area code 951?

9 blocks: 366, 540, 607, 645, 835, 878, 916, 928, 981. The table above gives the holder of each.

Which carriers have numbers in LAKEVIEWNU?

ONVOY, LLC - CA (2 blocks), BANDWIDTH.COM CLEC, LLC - CA (2 blocks), PEERLESS NETWORK OF CALIFORNIA, LLC - CA (1 block), COMMIO, LLC (1 block), U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS (1 block), FRONTIER CALIFORNIA INC. (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is LAKEVIEWNU 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 951

All 696 prefixes in 951