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

CHATHAM prefixes in area code 862

NANPA records 8 assigned NXX blocks to rate center CHATHAM in area code 862, 2.0% of the 391 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. 4 holders hold those blocks, the largest being CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ (3), ONVOY, LLC - NJ (3), PEERLESS NETWORK OF NEW JERSEY, LLC - NJ (1). The earliest assignment on record here is 2009-08-10 and the most recent 2024-12-19. 8 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 217, 234, 318, 330 – overlay codes cover the same geography, so a rate center is served by all of them.

8 assigned blocks – 2% of 862
4 holders of record
8 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
862-246 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 2009-08-10 yes yes
862-289 Onvoy ONVOY, LLC - NJ 2016-05-09 yes yes
862-308 Peerless PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 2013-04-04 yes yes
862-337 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 2018-12-06 yes yes
862-435 Onvoy ONVOY, LLC - NJ 2023-10-06 yes yes
862-460 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 2024-12-19 yes yes
862-568 TON80 COMMUNICATIONS, LLC 2022-01-28 yes yes
862-860 Onvoy ONVOY, LLC - NJ 2019-07-19 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
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ Verizon 3 37.5%
ONVOY, LLC - NJ Onvoy 3 37.5%
PEERLESS NETWORK OF NEW JERSEY, LLC - NJ Peerless 1 12.5%
TON80 COMMUNICATIONS, LLC – 1 12.5%

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 CHATHAM in area code 862?

8 blocks: 246, 289, 308, 337, 435, 460, 568, 860. The table above gives the holder of each.

Which carriers have numbers in CHATHAM?

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ (3 blocks), ONVOY, LLC - NJ (3 blocks), PEERLESS NETWORK OF NEW JERSEY, LLC - NJ (1 block), TON80 COMMUNICATIONS, LLC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is CHATHAM 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 862

All 391 prefixes in 862