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

DADEVILLE prefixes in area code 256

NANPA records 6 assigned NXX blocks to rate center DADEVILLE in area code 256, 0.8% of the 786 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 NEW CINGULAR WIRELESS PCS, LLC - GA (1), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL (1), TELEPORT COMMUNICATIONS AMERICA, LLC - AL (1). The earliest assignment on record here is 2003-02-05 and the most recent 2010-10-06. 5 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 417, 938 – overlay codes cover the same geography, so a rate center is served by all of them.

6 assigned blocks – 0.8% of 256
6 holders of record
5 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
256-269 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA 2010-10-06 yes yes
256-307 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 2003-02-05 yes yes
256-373 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - AL – yes yes
256-825 AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL – no yes
256-827 Windstream PAETEC ITEL, LLC – yes yes
256-853 Bandwidth BANDWIDTH.COM CLEC, LLC - AL – 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
NEW CINGULAR WIRELESS PCS, LLC - GA AT&T 1 16.7%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL Verizon 1 16.7%
TELEPORT COMMUNICATIONS AMERICA, LLC - AL AT&T 1 16.7%
BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL AT&T 1 16.7%
PAETEC ITEL, LLC Windstream 1 16.7%
BANDWIDTH.COM CLEC, LLC - AL Bandwidth 1 16.7%

Frequently asked

Which prefixes belong to DADEVILLE in area code 256?

6 blocks: 269, 307, 373, 825, 827, 853. The table above gives the holder of each.

Which carriers have numbers in DADEVILLE?

NEW CINGULAR WIRELESS PCS, LLC - GA (1 block), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL (1 block), TELEPORT COMMUNICATIONS AMERICA, LLC - AL (1 block), BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (1 block), PAETEC ITEL, LLC (1 block), BANDWIDTH.COM CLEC, LLC - AL (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is DADEVILLE 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 256

All 786 prefixes in 256