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

GATEWOOD prefixes in area code 743

NANPA records 3 assigned NXX blocks to rate center GATEWOOD in area code 743, 1.8% of the 163 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 ONVOY, LLC - NC (1), TWC IP ENABLED SERVICES, LLC (1), ONVOY SPECTRUM, LLC (1). The earliest assignment on record here is 2018-08-30 and the most recent 2022-01-11. 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 336 – overlay codes cover the same geography, so a rate center is served by all of them.

3 assigned blocks – 1.8% of 743
3 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
743-200 Onvoy ONVOY, LLC - NC 2018-08-30 yes yes
743-243 Charter TWC IP ENABLED SERVICES, LLC 2022-01-11 yes yes
743-887 Charter ONVOY SPECTRUM, LLC 2021-04-28 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
ONVOY, LLC - NC Onvoy 1 33.3%
TWC IP ENABLED SERVICES, LLC Charter 1 33.3%
ONVOY SPECTRUM, LLC Charter 1 33.3%

Frequently asked

Which prefixes belong to GATEWOOD in area code 743?

3 blocks: 200, 243, 887. The table above gives the holder of each.

Which carriers have numbers in GATEWOOD?

ONVOY, LLC - NC (1 block), TWC IP ENABLED SERVICES, LLC (1 block), ONVOY SPECTRUM, 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 GATEWOOD 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 743

All 163 prefixes in 743