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

WAMPEE prefixes in area code 843

NANPA records 5 assigned NXX blocks to rate center WAMPEE in area code 843, 0.6% 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 HORRY TEL. COOP., INC. (3), TWC IP ENABLED SERVICES, LLC (2). The earliest assignment on record here is 2001-07-07 and the most recent 2007-01-15. 2 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

5 assigned blocks – 0.6% of 843
2 holders of record
2 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
843-366 HORRY TEL. COOP., INC. – no yes
843-390 HORRY TEL. COOP., INC. – no yes
843-399 HORRY TEL. COOP., INC. – no yes
843-734 Charter TWC IP ENABLED SERVICES, LLC 2001-07-07 yes yes
843-741 Charter TWC IP ENABLED SERVICES, LLC 2007-01-15 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
HORRY TEL. COOP., INC. – 3 60%
TWC IP ENABLED SERVICES, LLC Charter 2 40%

Frequently asked

Which prefixes belong to WAMPEE in area code 843?

5 blocks: 366, 390, 399, 734, 741. The table above gives the holder of each.

Which carriers have numbers in WAMPEE?

HORRY TEL. COOP., INC. (3 blocks), TWC IP ENABLED SERVICES, LLC (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is WAMPEE 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 843

All 783 prefixes in 843