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

EVERGREEN prefixes in area code 251

NANPA records 10 assigned NXX blocks to rate center EVERGREEN in area code 251, 1.9% of the 528 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. 10 holders hold those blocks, the largest being LEVEL 3 COMMUNICATIONS, LLC - AL (1), PAETEC ITEL, LLC (1), NEW CINGULAR WIRELESS PCS, LLC - GA (1). The earliest assignment on record here is 2002-09-10 and the most recent 2022-08-05. 9 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 208, 936 – overlay codes cover the same geography, so a rate center is served by all of them.

10 assigned blocks – 1.9% of 251
10 holders of record
9 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
251-216 Lumen LEVEL 3 COMMUNICATIONS, LLC - AL 2004-05-25 yes yes
251-226 Windstream PAETEC ITEL, LLC – no yes
251-227 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA 2002-09-10 yes yes
251-230 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 2003-04-07 yes yes
251-255 SOUTHERN COMMUNICATIONS SERVICES, INC. 2003-09-02 yes yes
251-315 Telnyx TELNYX LLC – yes yes
251-346 FRACTEL, LLC 2020-08-05 yes yes
251-369 AT&T AT&T - LOCAL – yes yes
251-399 Onvoy ONVOY, LLC - AL 2022-08-05 yes yes
251-578 AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL – 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
LEVEL 3 COMMUNICATIONS, LLC - AL Lumen 1 10%
PAETEC ITEL, LLC Windstream 1 10%
NEW CINGULAR WIRELESS PCS, LLC - GA AT&T 1 10%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL Verizon 1 10%
SOUTHERN COMMUNICATIONS SERVICES, INC. – 1 10%
TELNYX LLC Telnyx 1 10%
FRACTEL, LLC – 1 10%
AT&T - LOCAL AT&T 1 10%
ONVOY, LLC - AL Onvoy 1 10%
BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL AT&T 1 10%

Frequently asked

Which prefixes belong to EVERGREEN in area code 251?

10 blocks: 216, 226, 227, 230, 255, 315, 346, 369, 399, 578. The table above gives the holder of each.

Which carriers have numbers in EVERGREEN?

LEVEL 3 COMMUNICATIONS, LLC - AL (1 block), PAETEC ITEL, LLC (1 block), NEW CINGULAR WIRELESS PCS, LLC - GA (1 block), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL (1 block), SOUTHERN COMMUNICATIONS SERVICES, INC. (1 block), TELNYX 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 EVERGREEN 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 251

All 528 prefixes in 251