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

PERTHAMBOY prefixes in area code 848

NANPA records 21 assigned NXX blocks to rate center PERTHAMBOY in area code 848, 7.2% of the 291 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 NEW CINGULAR WIRELESS PCS, LLC - DC (10), OMNIPOINT COMMUNICATIONS, INC. - NJ (6), ONVOY, LLC - NJ (2). The earliest assignment on record here is 2001-10-23 and the most recent 2026-09-01. 21 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 732, 908 – overlay codes cover the same geography, so a rate center is served by all of them.

21 assigned blocks – 7.2% of 848
6 holders of record
21 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
848-203 T-Mobile OMNIPOINT COMMUNICATIONS, INC. - NJ 2001-10-23 yes yes
848-242 T-Mobile OMNIPOINT COMMUNICATIONS, INC. - NJ 2015-02-26 yes yes
848-284 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2019-11-18 yes yes
848-286 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2020-02-18 yes yes
848-293 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2020-07-21 yes yes
848-296 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2020-09-28 yes yes
848-302 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2020-12-07 yes yes
848-307 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2021-04-01 yes yes
848-312 Onvoy ONVOY, LLC - NJ 2020-07-22 yes yes
848-314 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2021-08-31 yes yes
848-315 T-Mobile OMNIPOINT COMMUNICATIONS, INC. - NJ 2021-09-09 yes yes
848-340 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2022-11-02 yes yes
848-348 T-Mobile OMNIPOINT COMMUNICATIONS, INC. - NJ 2023-05-05 yes yes
848-349 T-Mobile OMNIPOINT COMMUNICATIONS, INC. - NJ 2023-08-23 yes yes
848-353 Altice CABLEVISION LIGHTPATH, INC. - NJ 2023-11-09 yes yes
848-362 T-Mobile OMNIPOINT COMMUNICATIONS, INC. - NJ 2024-01-12 yes yes
848-416 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2026-08-20 yes no
848-422 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2026-09-01 yes yes
848-447 Charter ONVOY SPECTRUM, LLC 2021-04-13 yes yes
848-678 CORETEL NEW JERSEY, INC. - NJ 2019-01-03 yes yes
848-838 Onvoy ONVOY, LLC - NJ 2023-02-21 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 - DC AT&T 10 47.6%
OMNIPOINT COMMUNICATIONS, INC. - NJ T-Mobile 6 28.6%
ONVOY, LLC - NJ Onvoy 2 9.5%
CABLEVISION LIGHTPATH, INC. - NJ Altice 1 4.8%
ONVOY SPECTRUM, LLC Charter 1 4.8%
CORETEL NEW JERSEY, INC. - NJ – 1 4.8%

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 PERTHAMBOY in area code 848?

21 blocks: 203, 242, 284, 286, 293, 296, 302, 307, 312, 314, 315, 340 and 9 more, all listed in the table above.

Which carriers have numbers in PERTHAMBOY?

NEW CINGULAR WIRELESS PCS, LLC - DC (10 blocks), OMNIPOINT COMMUNICATIONS, INC. - NJ (6 blocks), ONVOY, LLC - NJ (2 blocks), CABLEVISION LIGHTPATH, INC. - NJ (1 block), ONVOY SPECTRUM, LLC (1 block), CORETEL NEW JERSEY, INC. - NJ (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is PERTHAMBOY 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 848

All 291 prefixes in 848