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

GAFFNEY prefixes in area code 864

NANPA records 16 assigned NXX blocks to rate center GAFFNEY in area code 864, 2.0% of the 784 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. 10 holders hold those blocks, the largest being BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (5), SUNCOM DBA T-MOBILE USA (2), PAETEC ITEL, LLC (2). The earliest assignment on record here is 2001-01-30 and the most recent 2022-02-08. 11 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 code 821 – overlay codes cover the same geography, so a rate center is served by all of them.

16 assigned blocks – 2% of 864
10 holders of record
11 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
864-206 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – yes yes
864-258 KINDER, ROBERT A. DBA TOTAL COMMUNICATION SYSTEMS – no yes
864-300 T-Mobile SUNCOM DBA T-MOBILE USA 2011-02-22 yes yes
864-425 T-Mobile SUNCOM DBA T-MOBILE USA – yes yes
864-480 Windstream PAETEC ITEL, LLC – yes yes
864-487 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – no yes
864-488 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – no yes
864-489 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – no yes
864-493 Spok SPOK, INC. 2001-01-30 no yes
864-514 SOUTH CAROLINA NET, INC. - SC 2017-02-08 yes yes
864-649 Windstream PAETEC ITEL, LLC 2002-04-30 yes yes
864-761 Lumen LEVEL 3 COMMUNICATIONS, LLC - SC – yes yes
864-785 Bandwidth BANDWIDTH.COM CLEC, LLC - SC 2022-02-08 yes yes
864-812 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA – yes yes
864-863 Onvoy ONVOY, LLC - SC 2020-06-26 yes yes
864-902 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – 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
BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL AT&T 5 31.2%
SUNCOM DBA T-MOBILE USA T-Mobile 2 12.5%
PAETEC ITEL, LLC Windstream 2 12.5%
KINDER, ROBERT A. DBA TOTAL COMMUNICATION SYSTEMS – 1 6.2%
SPOK, INC. Spok 1 6.2%
SOUTH CAROLINA NET, INC. - SC – 1 6.2%
LEVEL 3 COMMUNICATIONS, LLC - SC Lumen 1 6.2%
BANDWIDTH.COM CLEC, LLC - SC Bandwidth 1 6.2%
NEW CINGULAR WIRELESS PCS, LLC - GA AT&T 1 6.2%
ONVOY, LLC - SC Onvoy 1 6.2%

Frequently asked

Which prefixes belong to GAFFNEY in area code 864?

16 blocks: 206, 258, 300, 425, 480, 487, 488, 489, 493, 514, 649, 761 and 4 more, all listed in the table above.

Which carriers have numbers in GAFFNEY?

BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (5 blocks), SUNCOM DBA T-MOBILE USA (2 blocks), PAETEC ITEL, LLC (2 blocks), KINDER, ROBERT A. DBA TOTAL COMMUNICATION SYSTEMS (1 block), SPOK, INC. (1 block), SOUTH CAROLINA NET, INC. - SC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is GAFFNEY 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 864

All 784 prefixes in 864