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

FERRIDAY prefixes in area code 318

NANPA records 6 assigned NXX blocks to rate center FERRIDAY in area code 318, 0.8% 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. 4 holders hold those blocks, the largest being CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA (2), NEW CINGULAR WIRELESS PCS, LLC - GA (2), AT&T ENTERPRISES, LLC (1). The earliest assignment on record here is 2011-11-03 and the most recent 2020-08-28. 6 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

6 assigned blocks – 0.8% of 318
4 holders of record
6 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
318-437 AT&T AT&T ENTERPRISES, LLC 2011-11-03 yes yes
318-650 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA – yes yes
318-719 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA – yes yes
318-740 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA 2020-08-28 yes yes
318-757 AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL – yes yes
318-758 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA – 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
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA Verizon 2 33.3%
NEW CINGULAR WIRELESS PCS, LLC - GA AT&T 2 33.3%
AT&T ENTERPRISES, LLC AT&T 1 16.7%
BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL AT&T 1 16.7%

Frequently asked

Which prefixes belong to FERRIDAY in area code 318?

6 blocks: 437, 650, 719, 740, 757, 758. The table above gives the holder of each.

Which carriers have numbers in FERRIDAY?

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

Is FERRIDAY 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