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

GREENVILLE prefixes in area code 937

NANPA records 15 assigned NXX blocks to rate center GREENVILLE in area code 937, 1.9% 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. 8 holders hold those blocks, the largest being BRIGHTSPEED OF NORTHWEST OHIO, INC. (3), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (3), T-MOBILE USA, INC. (3). The earliest assignment on record here is 2001-12-12 and the most recent 2023-07-27. 10 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 207, 252, 270, 304 – overlay codes cover the same geography, so a rate center is served by all of them.

15 assigned blocks – 1.9% of 937
8 holders of record
10 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
937-316 Brightspeed BRIGHTSPEED OF NORTHWEST OHIO, INC. – no yes
937-417 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH – no yes
937-423 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – yes yes
937-459 T-Mobile T-MOBILE USA, INC. – yes yes
937-467 T-Mobile T-MOBILE USA, INC. – yes yes
937-547 Brightspeed BRIGHTSPEED OF NORTHWEST OHIO, INC. – no yes
937-548 Brightspeed BRIGHTSPEED OF NORTHWEST OHIO, INC. – no yes
937-564 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 2002-05-06 no yes
937-569 Lumen LEVEL 3 COMMUNICATIONS, LLC - OH 2001-12-12 yes yes
937-621 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2002-09-05 yes yes
937-670 T-Mobile T-MOBILE USA, INC. 2004-11-04 yes yes
937-680 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH – yes yes
937-786 Lumen CENTURYLINK COMMUNICATIONS, LLC 2014-02-28 yes yes
937-808 Charter TWC IP ENABLED SERVICES, LLC 2013-06-03 yes yes
937-961 WABASH MUTUAL TELEPHONE COMPANY - OH 2023-07-27 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
BRIGHTSPEED OF NORTHWEST OHIO, INC. Brightspeed 3 20%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH Verizon 3 20%
T-MOBILE USA, INC. T-Mobile 3 20%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 2 13.3%
LEVEL 3 COMMUNICATIONS, LLC - OH Lumen 1 6.7%
CENTURYLINK COMMUNICATIONS, LLC Lumen 1 6.7%
TWC IP ENABLED SERVICES, LLC Charter 1 6.7%
WABASH MUTUAL TELEPHONE COMPANY - OH – 1 6.7%

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 GREENVILLE in area code 937?

15 blocks: 316, 417, 423, 459, 467, 547, 548, 564, 569, 621, 670, 680 and 3 more, all listed in the table above.

Which carriers have numbers in GREENVILLE?

BRIGHTSPEED OF NORTHWEST OHIO, INC. (3 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (3 blocks), T-MOBILE USA, INC. (3 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (2 blocks), LEVEL 3 COMMUNICATIONS, LLC - OH (1 block), CENTURYLINK 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 GREENVILLE 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 937

All 781 prefixes in 937