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

ANADARKO prefixes in area code 405

NANPA records 9 assigned NXX blocks to rate center ANADARKO in area code 405, 1.1% of the 783 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. 5 holders hold those blocks, the largest being T-MOBILE USA, INC. (4), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK (2), SOUTHWESTERN BELL (1). The earliest assignment on record here is 2002-05-16 and the most recent 2020-07-01. 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 code 572 – overlay codes cover the same geography, so a rate center is served by all of them.

9 assigned blocks – 1.1% of 405
5 holders of record
9 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
405-247 AT&T SOUTHWESTERN BELL – yes yes
405-339 T-Mobile T-MOBILE USA, INC. 2013-04-30 yes yes
405-402 T-Mobile T-MOBILE USA, INC. 2013-06-12 yes yes
405-480 T-Mobile T-MOBILE USA, INC. 2016-08-31 yes yes
405-490 T-Mobile T-MOBILE USA, INC. 2018-03-29 yes yes
405-638 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 2002-10-18 yes yes
405-648 Lumen LEVEL 3 COMMUNICATIONS, LLC - OK 2002-05-22 yes yes
405-901 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 2020-07-01 yes yes
405-933 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2002-05-16 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
T-MOBILE USA, INC. T-Mobile 4 44.4%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK Verizon 2 22.2%
SOUTHWESTERN BELL AT&T 1 11.1%
LEVEL 3 COMMUNICATIONS, LLC - OK Lumen 1 11.1%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 1 11.1%

Frequently asked

Which prefixes belong to ANADARKO in area code 405?

9 blocks: 247, 339, 402, 480, 490, 638, 648, 901, 933. The table above gives the holder of each.

Which carriers have numbers in ANADARKO?

T-MOBILE USA, INC. (4 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK (2 blocks), SOUTHWESTERN BELL (1 block), LEVEL 3 COMMUNICATIONS, LLC - OK (1 block), NEW CINGULAR WIRELESS PCS, LLC - IL (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is ANADARKO 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 405

All 783 prefixes in 405