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

SHUBUTA prefixes in area code 601

NANPA records 3 assigned NXX blocks to rate center SHUBUTA in area code 601, 0.4% of the 783 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. 2 holders hold those blocks, the largest being LEVEL 3 COMMUNICATIONS, LLC - MS (2), BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (1). The earliest assignment on record here is 2004-10-22 and the most recent 2005-01-20. 2 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

3 assigned blocks – 0.4% of 601
2 holders of record
2 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
601-687 AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL – no yes
601-884 Lumen LEVEL 3 COMMUNICATIONS, LLC - MS 2005-01-20 yes yes
601-993 Lumen LEVEL 3 COMMUNICATIONS, LLC - MS 2004-10-22 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
LEVEL 3 COMMUNICATIONS, LLC - MS Lumen 2 66.7%
BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL AT&T 1 33.3%

Frequently asked

Which prefixes belong to SHUBUTA in area code 601?

3 blocks: 687, 884, 993. The table above gives the holder of each.

Which carriers have numbers in SHUBUTA?

LEVEL 3 COMMUNICATIONS, LLC - MS (2 blocks), BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL 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 SHUBUTA 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 601

All 783 prefixes in 601