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

MARSHALLVL prefixes in area code 478

NANPA records 6 assigned NXX blocks to rate center MARSHALLVL in area code 478, 1.3% of the 446 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 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA (3), ONVOY, LLC - GA (1), COMSOUTH TELENET, INC. - GA (1). The earliest assignment on record here is 2003-10-23 and the most recent 2025-01-24. 4 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 234, 330 – overlay codes cover the same geography, so a rate center is served by all of them.

6 assigned blocks – 1.3% of 478
4 holders of record
4 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
478-235 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 2003-10-23 no yes
478-294 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 2011-11-14 yes yes
478-343 Onvoy ONVOY, LLC - GA – yes yes
478-413 COMSOUTH TELENET, INC. - GA 2025-01-24 yes yes
478-662 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 2009-10-12 yes yes
478-967 Windstream WINDSTREAM GEORGIA COMMUNICATIONS CORP. – no 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 - GA Verizon 3 50%
ONVOY, LLC - GA Onvoy 1 16.7%
COMSOUTH TELENET, INC. - GA – 1 16.7%
WINDSTREAM GEORGIA COMMUNICATIONS CORP. Windstream 1 16.7%

Frequently asked

Which prefixes belong to MARSHALLVL in area code 478?

6 blocks: 235, 294, 343, 413, 662, 967. The table above gives the holder of each.

Which carriers have numbers in MARSHALLVL?

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA (3 blocks), ONVOY, LLC - GA (1 block), COMSOUTH TELENET, INC. - GA (1 block), WINDSTREAM GEORGIA COMMUNICATIONS CORP. (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is MARSHALLVL 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 478

All 446 prefixes in 478