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

YORK prefixes in area code 803

NANPA records 12 assigned NXX blocks to rate center YORK in area code 803, 1.5% 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 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC (3), PBT COMMUNICATIONS, INC. - SC (2), BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (2). The earliest assignment on record here is 2002-08-20 and the most recent 2021-03-17. 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 codes 205, 207, 223, 402 – overlay codes cover the same geography, so a rate center is served by all of them.

12 assigned blocks – 1.5% of 803
7 holders of record
11 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
803-526 T-Mobile METROPCS, INC. – yes yes
803-620 PBT COMMUNICATIONS, INC. - SC 2012-11-09 yes yes
803-627 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC – yes yes
803-628 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – yes yes
803-639 Windstream PAETEC ITEL, LLC – yes yes
803-670 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 2017-02-17 yes yes
803-684 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – no yes
803-693 Lumen LEVEL 3 COMMUNICATIONS, LLC - SC – yes yes
803-792 Lumen LEVEL 3 COMMUNICATIONS, LLC - SC 2002-08-20 yes yes
803-818 PBT COMMUNICATIONS, INC. - SC 2005-06-06 yes yes
803-902 Onvoy ONVOY, LLC - SC 2019-10-02 yes yes
803-982 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 2021-03-17 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
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC Verizon 3 25%
PBT COMMUNICATIONS, INC. - SC – 2 16.7%
BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL AT&T 2 16.7%
LEVEL 3 COMMUNICATIONS, LLC - SC Lumen 2 16.7%
METROPCS, INC. T-Mobile 1 8.3%
PAETEC ITEL, LLC Windstream 1 8.3%
ONVOY, LLC - SC Onvoy 1 8.3%

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 YORK in area code 803?

12 blocks: 526, 620, 627, 628, 639, 670, 684, 693, 792, 818, 902, 982. The table above gives the holder of each.

Which carriers have numbers in YORK?

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC (3 blocks), PBT COMMUNICATIONS, INC. - SC (2 blocks), BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (2 blocks), LEVEL 3 COMMUNICATIONS, LLC - SC (2 blocks), METROPCS, INC. (1 block), PAETEC ITEL, 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 YORK 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 803

All 784 prefixes in 803