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

SUFFERN prefixes in area code 845

NANPA records 11 assigned NXX blocks to rate center SUFFERN in area code 845, 1.4% of the 783 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. 5 holders hold those blocks, the largest being VERIZON NEW YORK, INC. (4), LEVEL 3 COMMUNICATIONS, LLC - NY (4), PEERLESS NETWORK OF NEW YORK, LLC - NY (1). The earliest assignment on record here is 2001-03-13 and the most recent 2017-07-28. 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 code 329 – overlay codes cover the same geography, so a rate center is served by all of them.

11 assigned blocks – 1.4% of 845
5 holders of record
8 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
845-301 Peerless PEERLESS NETWORK OF NEW YORK, LLC - NY 2012-04-18 yes yes
845-357 Verizon VERIZON NEW YORK, INC. – no yes
845-368 Verizon VERIZON NEW YORK, INC. – no yes
845-369 Verizon VERIZON NEW YORK, INC. – no yes
845-390 T-Mobile METROPCS, INC. 2017-07-28 yes yes
845-504 Lumen LEVEL 3 COMMUNICATIONS, LLC - NY – yes yes
845-533 Lumen LEVEL 3 COMMUNICATIONS, LLC - NY 2006-09-21 yes yes
845-547 Lumen LEVEL 3 COMMUNICATIONS, LLC - NY 2006-09-15 yes yes
845-738 Lumen LEVEL 3 COMMUNICATIONS, LLC - NY 2001-03-13 yes yes
845-777 Onvoy ONVOY, LLC- NY – yes yes
845-918 Verizon VERIZON NEW YORK, INC. – 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 YORK, INC. Verizon 4 36.4%
LEVEL 3 COMMUNICATIONS, LLC - NY Lumen 4 36.4%
PEERLESS NETWORK OF NEW YORK, LLC - NY Peerless 1 9.1%
METROPCS, INC. T-Mobile 1 9.1%
ONVOY, LLC- NY Onvoy 1 9.1%

Frequently asked

Which prefixes belong to SUFFERN in area code 845?

11 blocks: 301, 357, 368, 369, 390, 504, 533, 547, 738, 777, 918. The table above gives the holder of each.

Which carriers have numbers in SUFFERN?

VERIZON NEW YORK, INC. (4 blocks), LEVEL 3 COMMUNICATIONS, LLC - NY (4 blocks), PEERLESS NETWORK OF NEW YORK, LLC - NY (1 block), METROPCS, INC. (1 block), ONVOY, LLC- NY (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is SUFFERN 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 845

All 783 prefixes in 845