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

PENNSGROVE prefixes in area code 856

NANPA records 12 assigned NXX blocks to rate center PENNSGROVE in area code 856, 1.8% of the 676 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 VERIZON NEW JERSEY, INC. (4), PAETEC ITEL, LLC (3), BANDWIDTH.COM CLEC, LLC - NJ (2). The earliest assignment on record here is 2001-10-04 and the most recent 2026-09-14. 11 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

12 assigned blocks – 1.8% of 856
6 holders of record
11 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
856-268 Bandwidth BANDWIDTH.COM CLEC, LLC - NJ 2022-02-24 yes yes
856-276 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - NJ – yes yes
856-299 Verizon VERIZON NEW JERSEY, INC. – no yes
856-351 Verizon VERIZON NEW JERSEY, INC. – yes yes
856-376 Lumen LEVEL 3 COMMUNICATIONS, LLC - NJ 2002-01-04 yes yes
856-514 Bandwidth BANDWIDTH.COM CLEC, LLC - NJ – yes yes
856-517 Windstream PAETEC ITEL, LLC 2001-10-04 yes yes
856-540 Verizon VERIZON NEW JERSEY, INC. – yes yes
856-678 Verizon VERIZON NEW JERSEY, INC. – yes yes
856-715 Onvoy ONVOY, LLC - NJ 2026-09-14 yes no
856-851 Windstream PAETEC ITEL, LLC – yes yes
856-895 Windstream PAETEC ITEL, LLC – 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
VERIZON NEW JERSEY, INC. Verizon 4 33.3%
PAETEC ITEL, LLC Windstream 3 25%
BANDWIDTH.COM CLEC, LLC - NJ Bandwidth 2 16.7%
TELEPORT COMMUNICATIONS AMERICA, LLC - NJ AT&T 1 8.3%
LEVEL 3 COMMUNICATIONS, LLC - NJ Lumen 1 8.3%
ONVOY, LLC - NJ Onvoy 1 8.3%

Frequently asked

Which prefixes belong to PENNSGROVE in area code 856?

12 blocks: 268, 276, 299, 351, 376, 514, 517, 540, 678, 715, 851, 895. The table above gives the holder of each.

Which carriers have numbers in PENNSGROVE?

VERIZON NEW JERSEY, INC. (4 blocks), PAETEC ITEL, LLC (3 blocks), BANDWIDTH.COM CLEC, LLC - NJ (2 blocks), TELEPORT COMMUNICATIONS AMERICA, LLC - NJ (1 block), LEVEL 3 COMMUNICATIONS, LLC - NJ (1 block), ONVOY, LLC - 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 PENNSGROVE 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 856

All 676 prefixes in 856