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

RADFORD prefixes in area code 540

NANPA records 18 assigned NXX blocks to rate center RADFORD in area code 540, 2.3% 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. 8 holders hold those blocks, the largest being CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA (6), VERIZON VIRGINIA, INC. (4), OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (3). The earliest assignment on record here is 2001-04-16 and the most recent 2021-04-26. 14 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 826 – overlay codes cover the same geography, so a rate center is served by all of them.

18 assigned blocks – 2.3% of 540
8 holders of record
14 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
540-230 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA – no yes
540-239 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA – no yes
540-250 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA – yes yes
540-267 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA – yes yes
540-320 UNITED STATES CELLULAR - VA – yes yes
540-505 T-Mobile OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 2009-10-30 yes yes
540-577 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2001-04-16 yes yes
540-629 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 2008-02-25 yes yes
540-633 Verizon VERIZON VIRGINIA, INC. – yes yes
540-639 Verizon VERIZON VIRGINIA, INC. – no yes
540-641 T-Mobile OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC – yes yes
540-731 Verizon VERIZON VIRGINIA, INC. – no yes
540-744 Peerless PEERLESS NETWORK OF VIRGINIA, LLC - VA – yes yes
540-806 HD CARRIER LLC 2021-04-26 yes yes
540-818 T-Mobile OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC – yes yes
540-831 Verizon VERIZON VIRGINIA, INC. – yes yes
540-835 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 2011-12-09 yes yes
540-838 SHENTEL COMMUNICATIONS, LLC. - VA 2010-09-08 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 - VA Verizon 6 33.3%
VERIZON VIRGINIA, INC. Verizon 4 22.2%
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC T-Mobile 3 16.7%
UNITED STATES CELLULAR - VA – 1 5.6%
NEW CINGULAR WIRELESS PCS, LLC - DC AT&T 1 5.6%
PEERLESS NETWORK OF VIRGINIA, LLC - VA Peerless 1 5.6%
HD CARRIER LLC – 1 5.6%
SHENTEL COMMUNICATIONS, LLC. - VA – 1 5.6%

Frequently asked

Which prefixes belong to RADFORD in area code 540?

18 blocks: 230, 239, 250, 267, 320, 505, 577, 629, 633, 639, 641, 731 and 6 more, all listed in the table above.

Which carriers have numbers in RADFORD?

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA (6 blocks), VERIZON VIRGINIA, INC. (4 blocks), OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (3 blocks), UNITED STATES CELLULAR - VA (1 block), NEW CINGULAR WIRELESS PCS, LLC - DC (1 block), PEERLESS NETWORK OF VIRGINIA, LLC - VA (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is RADFORD 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 540

All 786 prefixes in 540