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

MILLEN prefixes in area code 478

NANPA records 5 assigned NXX blocks to rate center MILLEN in area code 478, 1.1% 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. 5 holders hold those blocks, the largest being PINELAND COMMUNICATIONS, INC. - GA (1), BANDWIDTH.COM CLEC, LLC - GA (1), COMCAST IP PHONE, LLC (1). The earliest assignment on record here is 2010-08-06 and the most recent 2021-09-09. 4 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

5 assigned blocks – 1.1% of 478
5 holders of record
4 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
478-249 PINELAND COMMUNICATIONS, INC. - GA 2017-02-02 yes yes
478-351 Bandwidth BANDWIDTH.COM CLEC, LLC - GA 2021-09-09 yes yes
478-401 Comcast COMCAST IP PHONE, LLC 2010-08-06 yes yes
478-466 Onvoy ONVOY, LLC - GA 2020-12-23 yes yes
478-982 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – 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
PINELAND COMMUNICATIONS, INC. - GA – 1 20%
BANDWIDTH.COM CLEC, LLC - GA Bandwidth 1 20%
COMCAST IP PHONE, LLC Comcast 1 20%
ONVOY, LLC - GA Onvoy 1 20%
BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL AT&T 1 20%

Frequently asked

Which prefixes belong to MILLEN in area code 478?

5 blocks: 249, 351, 401, 466, 982. The table above gives the holder of each.

Which carriers have numbers in MILLEN?

PINELAND COMMUNICATIONS, INC. - GA (1 block), BANDWIDTH.COM CLEC, LLC - GA (1 block), COMCAST IP PHONE, LLC (1 block), ONVOY, LLC - GA (1 block), BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is MILLEN 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