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

MANY prefixes in area code 318

NANPA records 7 assigned NXX blocks to rate center MANY in area code 318, 0.9% of the 765 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. 6 holders hold those blocks, the largest being BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (2), CP-TEL NETWORK SERVICES, INC. - LA (1), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA (1). The earliest assignment on record here is 2001-12-19 and the most recent 2009-06-09. 6 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

7 assigned blocks – 0.9% of 318
6 holders of record
6 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
318-256 AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL – yes yes
318-273 CP-TEL NETWORK SERVICES, INC. - LA 2001-12-19 no yes
318-315 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 2003-05-20 yes yes
318-431 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA 2009-06-09 yes yes
318-508 Onvoy ONVOY, LLC - LA – yes yes
318-590 AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL – yes yes
318-602 Lumen LEVEL 3 COMMUNICATIONS, LLC - LA 2004-10-20 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
BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL AT&T 2 28.6%
CP-TEL NETWORK SERVICES, INC. - LA – 1 14.3%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA Verizon 1 14.3%
NEW CINGULAR WIRELESS PCS, LLC - GA AT&T 1 14.3%
ONVOY, LLC - LA Onvoy 1 14.3%
LEVEL 3 COMMUNICATIONS, LLC - LA Lumen 1 14.3%

Frequently asked

Which prefixes belong to MANY in area code 318?

7 blocks: 256, 273, 315, 431, 508, 590, 602. The table above gives the holder of each.

Which carriers have numbers in MANY?

BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (2 blocks), CP-TEL NETWORK SERVICES, INC. - LA (1 block), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA (1 block), NEW CINGULAR WIRELESS PCS, LLC - GA (1 block), ONVOY, LLC - LA (1 block), LEVEL 3 COMMUNICATIONS, LLC - LA (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is MANY 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 318

All 765 prefixes in 318