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

GREER prefixes in area code 864

NANPA records 18 assigned NXX blocks to rate center GREER in area code 864, 2.3% 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. 7 holders hold those blocks, the largest being BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (7), PAETEC ITEL, LLC (6), TELEPORT COMMUNICATIONS AMERICA SC- LLC (1). The earliest assignment on record here is 2008-05-08 and the most recent 2024-09-19. 16 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 928 – overlay codes cover the same geography, so a rate center is served by all of them.

18 assigned blocks – 2.3% of 864
7 holders of record
16 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
864-334 Windstream PAETEC ITEL, LLC – yes yes
864-416 Windstream PAETEC ITEL, LLC – yes yes
864-469 AT&T TELEPORT COMMUNICATIONS AMERICA SC- LLC – yes yes
864-479 Charter CHARTER IP ENABLED SERVICES, LLC 2016-02-29 yes yes
864-530 Windstream PAETEC ITEL, LLC 2008-05-08 yes yes
864-655 Windstream PAETEC ITEL, LLC – yes yes
864-662 Windstream PAETEC ITEL, LLC – yes yes
864-783 TON80 COMMUNICATIONS, LLC 2022-01-13 yes yes
864-801 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – yes yes
864-802 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 2014-01-17 yes yes
864-848 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – yes yes
864-849 Windstream PAETEC ITEL, LLC – yes yes
864-874 Onvoy ONVOY, LLC - SC 2018-08-29 yes yes
864-877 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – no yes
864-879 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – no yes
864-922 T-Mobile SUNCOM DBA T-MOBILE USA 2024-09-19 yes yes
864-968 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – yes yes
864-989 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 7 38.9%
PAETEC ITEL, LLC Windstream 6 33.3%
TELEPORT COMMUNICATIONS AMERICA SC- LLC AT&T 1 5.6%
CHARTER IP ENABLED SERVICES, LLC Charter 1 5.6%
TON80 COMMUNICATIONS, LLC – 1 5.6%
ONVOY, LLC - SC Onvoy 1 5.6%
SUNCOM DBA T-MOBILE USA T-Mobile 1 5.6%

Frequently asked

Which prefixes belong to GREER in area code 864?

18 blocks: 334, 416, 469, 479, 530, 655, 662, 783, 801, 802, 848, 849 and 6 more, all listed in the table above.

Which carriers have numbers in GREER?

BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (7 blocks), PAETEC ITEL, LLC (6 blocks), TELEPORT COMMUNICATIONS AMERICA SC- LLC (1 block), CHARTER IP ENABLED SERVICES, LLC (1 block), TON80 COMMUNICATIONS, LLC (1 block), ONVOY, LLC - 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 GREER 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