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

HOLLY HILL prefixes in area code 803

NANPA records 3 assigned NXX blocks to rate center HOLLY HILL in area code 803, 0.4% 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. 3 holders hold those blocks, the largest being BRIGHTSPEED OF SOUTH CAROLINA, LLC (1), NEW CINGULAR WIRELESS PCS, LLC - GA (1), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC (1). The earliest assignment on record here is 2003-04-11 and the most recent 2003-04-29. 3 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 839 – overlay codes cover the same geography, so a rate center is served by all of them.

3 assigned blocks – 0.4% of 803
3 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
803-496 Brightspeed BRIGHTSPEED OF SOUTH CAROLINA, LLC – yes yes
803-759 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA 2003-04-11 yes yes
803-971 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 2003-04-29 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
BRIGHTSPEED OF SOUTH CAROLINA, LLC Brightspeed 1 33.3%
NEW CINGULAR WIRELESS PCS, LLC - GA AT&T 1 33.3%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC Verizon 1 33.3%

Frequently asked

Which prefixes belong to HOLLY HILL in area code 803?

3 blocks: 496, 759, 971. The table above gives the holder of each.

Which carriers have numbers in HOLLY HILL?

BRIGHTSPEED OF SOUTH CAROLINA, LLC (1 block), NEW CINGULAR WIRELESS PCS, LLC - GA (1 block), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - 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 HOLLY HILL 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