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

DINWIDDIE prefixes in area code 804

NANPA records 6 assigned NXX blocks to rate center DINWIDDIE in area code 804, 0.8% of the 781 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 VERIZON VIRGINIA, INC. (2), ONVOY, LLC - VA (2), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA (1). The earliest assignment on record here is 2016-03-23 and the most recent 2024-03-21. 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 804
4 holders of record
6 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
804-206 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 2016-03-23 yes yes
804-265 Verizon VERIZON VIRGINIA, INC. – yes yes
804-373 Peerless PEERLESS NETWORK OF VIRGINIA, LLC - VA 2019-09-06 yes yes
804-469 Verizon VERIZON VIRGINIA, INC. – yes yes
804-838 Onvoy ONVOY, LLC - VA 2021-03-09 yes yes
804-936 Onvoy ONVOY, LLC - VA 2024-03-21 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 2 33.3%
ONVOY, LLC - VA Onvoy 2 33.3%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA Verizon 1 16.7%
PEERLESS NETWORK OF VIRGINIA, LLC - VA Peerless 1 16.7%

Frequently asked

Which prefixes belong to DINWIDDIE in area code 804?

6 blocks: 206, 265, 373, 469, 838, 936. The table above gives the holder of each.

Which carriers have numbers in DINWIDDIE?

VERIZON VIRGINIA, INC. (2 blocks), ONVOY, LLC - VA (2 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA (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 DINWIDDIE 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 804

All 781 prefixes in 804