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

PERTHAMBOY prefixes in area code 908

NANPA records 12 assigned NXX blocks to rate center PERTHAMBOY in area code 908, 1.7% of the 721 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. 2 holders hold those blocks, the largest being NEW CINGULAR WIRELESS PCS, LLC - DC (11), OMNIPOINT COMMUNICATIONS, INC. - NJ (1). The earliest assignment on record here is 2001-04-13 and the most recent 2001-04-13. 12 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, 848 – overlay codes cover the same geography, so a rate center is served by all of them.

12 assigned blocks – 1.7% of 908
2 holders of record
12 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
908-338 T-Mobile OMNIPOINT COMMUNICATIONS, INC. - NJ 2001-04-13 yes yes
908-406 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – yes yes
908-407 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – yes yes
908-501 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – yes yes
908-586 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – yes yes
908-599 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – yes yes
908-646 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – yes yes
908-715 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – yes yes
908-794 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – yes yes
908-816 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – yes yes
908-881 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – yes yes
908-896 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – 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 11 91.7%
OMNIPOINT COMMUNICATIONS, INC. - NJ T-Mobile 1 8.3%

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 908?

12 blocks: 338, 406, 407, 501, 586, 599, 646, 715, 794, 816, 881, 896. The table above gives the holder of each.

Which carriers have numbers in PERTHAMBOY?

NEW CINGULAR WIRELESS PCS, LLC - DC (11 blocks), OMNIPOINT COMMUNICATIONS, 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 908

All 721 prefixes in 908