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

AUBURN prefixes in area code 315

NANPA records 25 assigned NXX blocks to rate center AUBURN in area code 315, 3.2% of the 781 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. 11 holders hold those blocks, the largest being VERIZON NEW YORK, INC. (5), OMNIPOINT COMMUNICATIONS, INC. - NY (4), NEW CINGULAR WIRELESS PCS, LLC - DC (3). The earliest assignment on record here is 2001-08-14 and the most recent 2017-01-09. 18 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, 253, 260, 270 – overlay codes cover the same geography, so a rate center is served by all of them.

25 assigned blocks – 3.2% of 315
11 holders of record
18 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
315-209 T-Mobile OMNIPOINT COMMUNICATIONS, INC. - NY 2007-01-26 yes yes
315-213 Spok SPOK, INC. – no yes
315-224 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – no yes
315-237 AT&T TC SYSTEMS, INC. - NY – yes yes
315-246 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – no yes
315-248 Spok SPOK, INC. – no yes
315-252 Verizon VERIZON NEW YORK, INC. – no yes
315-253 Verizon VERIZON NEW YORK, INC. – no yes
315-255 Verizon VERIZON NEW YORK, INC. – no yes
315-258 Verizon VERIZON NEW YORK, INC. – yes yes
315-282 Windstream PAETEC ITEL, LLC – yes yes
315-283 Lumen LEVEL 3 COMMUNICATIONS, LLC - NY – yes yes
315-294 Windstream PAETEC ITEL, LLC – yes yes
315-370 Lumen LEVEL 3 COMMUNICATIONS, LLC - NY – yes yes
315-406 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY – yes yes
315-515 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2001-10-09 yes yes
315-567 T-Mobile METROPCS, INC. 2001-08-14 yes yes
315-604 NORTHLAND NETWORKS, LTD. - NY – yes yes
315-612 Bandwidth BANDWIDTH.COM CLEC, LLC - NY – yes yes
315-664 T-Mobile OMNIPOINT COMMUNICATIONS, INC. - NY – yes yes
315-702 Windstream PAETEC ITEL, LLC – yes yes
315-704 Verizon VERIZON NEW YORK, INC. – yes yes
315-730 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY – yes yes
315-916 T-Mobile OMNIPOINT COMMUNICATIONS, INC. - NY 2017-01-09 yes yes
315-975 T-Mobile OMNIPOINT COMMUNICATIONS, INC. - NY 2015-03-19 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
VERIZON NEW YORK, INC. Verizon 5 20%
OMNIPOINT COMMUNICATIONS, INC. - NY T-Mobile 4 16%
NEW CINGULAR WIRELESS PCS, LLC - DC AT&T 3 12%
PAETEC ITEL, LLC Windstream 3 12%
SPOK, INC. Spok 2 8%
LEVEL 3 COMMUNICATIONS, LLC - NY Lumen 2 8%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY Verizon 2 8%
TC SYSTEMS, INC. - NY AT&T 1 4%
METROPCS, INC. T-Mobile 1 4%
NORTHLAND NETWORKS, LTD. - NY – 1 4%
BANDWIDTH.COM CLEC, LLC - NY Bandwidth 1 4%

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 AUBURN in area code 315?

25 blocks: 209, 213, 224, 237, 246, 248, 252, 253, 255, 258, 282, 283 and 13 more, all listed in the table above.

Which carriers have numbers in AUBURN?

VERIZON NEW YORK, INC. (5 blocks), OMNIPOINT COMMUNICATIONS, INC. - NY (4 blocks), NEW CINGULAR WIRELESS PCS, LLC - DC (3 blocks), PAETEC ITEL, LLC (3 blocks), SPOK, INC. (2 blocks), LEVEL 3 COMMUNICATIONS, LLC - NY (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is AUBURN 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 315

All 781 prefixes in 315