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

CULPEPER prefixes in area code 540

NANPA records 33 assigned NXX blocks to rate center CULPEPER in area code 540, 4.2% 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. 17 holders hold those blocks, the largest being VERIZON VIRGINIA, INC. (9), NEW CINGULAR WIRELESS PCS, LLC - DC (6), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA (3). The earliest assignment on record here is 2001-02-12 and the most recent 2020-09-29. 25 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.

33 assigned blocks – 4.2% of 540
17 holders of record
25 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
540-212 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – yes yes
540-219 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – no yes
540-222 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – no yes
540-229 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – yes yes
540-262 Verizon VERIZON VIRGINIA, INC. – no yes
540-317 Windstream PAETEC ITEL, LLC 2006-04-05 yes yes
540-321 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 2009-05-04 yes yes
540-399 Verizon VERIZON VIRGINIA, INC. – yes yes
540-403 AIRUS, INC. - VA 2017-06-30 yes yes
540-423 Verizon VERIZON VIRGINIA, INC. – yes yes
540-445 Bandwidth BANDWIDTH.COM CLEC, LLC - VA 2008-07-31 yes yes
540-485 Lumen CENTURYLINK COMMUNICATIONS, LLC 2014-02-21 yes yes
540-496 Peerless PEERLESS NETWORK OF VIRGINIA, LLC - VA 2016-05-25 yes yes
540-497 T-Mobile OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 2001-04-16 yes yes
540-522 T-Mobile OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC – yes yes
540-547 Verizon VERIZON VIRGINIA, INC. – yes yes
540-618 HD CARRIER LLC 2020-09-29 yes yes
540-640 COMMIO, LLC 2017-05-19 yes yes
540-708 Telnyx TELNYX LLC 2017-07-12 yes yes
540-717 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA – yes yes
540-718 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA – no yes
540-727 Verizon VERIZON VIRGINIA, INC. – no yes
540-729 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – no yes
540-764 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2001-02-12 yes yes
540-791 Vonage VONAGE AMERICA LLC 2018-03-16 yes yes
540-792 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC 2019-07-10 yes yes
540-800 TERRA NOVA TELECOM INC. 2019-03-20 yes yes
540-812 Comcast COMCAST IP PHONE, LLC 2002-03-18 yes yes
540-825 Verizon VERIZON VIRGINIA, INC. – no yes
540-827 Verizon VERIZON VIRGINIA, INC. – yes yes
540-829 Verizon VERIZON VIRGINIA, INC. – no yes
540-881 NUSO, LLC 2013-03-08 yes yes
540-937 Verizon VERIZON VIRGINIA, INC. – 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
VERIZON VIRGINIA, INC. Verizon 9 27.3%
NEW CINGULAR WIRELESS PCS, LLC - DC AT&T 6 18.2%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA Verizon 3 9.1%
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC T-Mobile 2 6.1%
PAETEC ITEL, LLC Windstream 1 3%
AIRUS, INC. - VA – 1 3%
BANDWIDTH.COM CLEC, LLC - VA Bandwidth 1 3%
CENTURYLINK COMMUNICATIONS, LLC Lumen 1 3%
PEERLESS NETWORK OF VIRGINIA, LLC - VA Peerless 1 3%
HD CARRIER LLC – 1 3%
COMMIO, LLC – 1 3%
TELNYX LLC Telnyx 1 3%
VONAGE AMERICA LLC Vonage 1 3%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC Verizon 1 3%
TERRA NOVA TELECOM INC. – 1 3%
COMCAST IP PHONE, LLC Comcast 1 3%
NUSO, LLC – 1 3%

Frequently asked

Which prefixes belong to CULPEPER in area code 540?

33 blocks: 212, 219, 222, 229, 262, 317, 321, 399, 403, 423, 445, 485 and 21 more, all listed in the table above.

Which carriers have numbers in CULPEPER?

VERIZON VIRGINIA, INC. (9 blocks), NEW CINGULAR WIRELESS PCS, LLC - DC (6 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA (3 blocks), OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (2 blocks), PAETEC ITEL, LLC (1 block), AIRUS, INC. - 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 CULPEPER 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