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

OAK GROVE prefixes in area code 364

NANPA records 4 assigned NXX blocks to rate center OAK GROVE in area code 364, 5.6% of the 72 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 NUSO, LLC (1), METROPCS, INC. (1), POWERTEL NASHVILLE LICENSES, INC. (1). The earliest assignment on record here is 2020-08-31 and the most recent 2024-02-16. 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 270, 318, 615, 629 – overlay codes cover the same geography, so a rate center is served by all of them.

4 assigned blocks – 5.6% of 364
4 holders of record
4 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
364-204 NUSO, LLC 2020-08-31 yes yes
364-217 T-Mobile METROPCS, INC. 2021-09-08 yes yes
364-225 T-Mobile POWERTEL NASHVILLE LICENSES, INC. 2024-02-16 yes yes
364-366 TON80 COMMUNICATIONS, LLC 2022-03-02 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
NUSO, LLC – 1 25%
METROPCS, INC. T-Mobile 1 25%
POWERTEL NASHVILLE LICENSES, INC. T-Mobile 1 25%
TON80 COMMUNICATIONS, LLC – 1 25%

Same rate center in other codes

Overlay codes cover the same geography, so one rate center is served by all of them.

Frequently asked

Which prefixes belong to OAK GROVE in area code 364?

4 blocks: 204, 217, 225, 366. The table above gives the holder of each.

Which carriers have numbers in OAK GROVE?

NUSO, LLC (1 block), METROPCS, INC. (1 block), POWERTEL NASHVILLE LICENSES, INC. (1 block), TON80 COMMUNICATIONS, LLC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is OAK GROVE 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 364

All 72 prefixes in 364