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

PEARSALL prefixes in area code 830

NANPA records 9 assigned NXX blocks to rate center PEARSALL in area code 830, 1.8% of the 496 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 NEW CINGULAR WIRELESS PCS, LLC - IL (3), LEVEL 3 COMMUNICATIONS, LLC - TX (1), ONVOY, LLC - TX (1). The earliest assignment on record here is 2002-03-28 and the most recent 2026-07-21. 9 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

9 assigned blocks – 1.8% of 830
7 holders of record
9 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
830-267 Lumen LEVEL 3 COMMUNICATIONS, LLC - TX 2002-03-28 yes yes
830-317 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – yes yes
830-332 Onvoy ONVOY, LLC - TX – yes yes
830-334 AT&T SOUTHWESTERN BELL – yes yes
830-436 NUSO, LLC 2022-11-08 yes yes
830-505 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – yes yes
830-530 VoIP Innovations VOIP INNOVATIONS, LLC 2026-07-21 yes no
830-746 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – yes yes
830-843 Peerless PEERLESS NETWORK OF TEXAS, LLC - TX 2003-02-13 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
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 3 33.3%
LEVEL 3 COMMUNICATIONS, LLC - TX Lumen 1 11.1%
ONVOY, LLC - TX Onvoy 1 11.1%
SOUTHWESTERN BELL AT&T 1 11.1%
NUSO, LLC – 1 11.1%
VOIP INNOVATIONS, LLC VoIP Innovations 1 11.1%
PEERLESS NETWORK OF TEXAS, LLC - TX Peerless 1 11.1%

Frequently asked

Which prefixes belong to PEARSALL in area code 830?

9 blocks: 267, 317, 332, 334, 436, 505, 530, 746, 843. The table above gives the holder of each.

Which carriers have numbers in PEARSALL?

NEW CINGULAR WIRELESS PCS, LLC - IL (3 blocks), LEVEL 3 COMMUNICATIONS, LLC - TX (1 block), ONVOY, LLC - TX (1 block), SOUTHWESTERN BELL (1 block), NUSO, LLC (1 block), VOIP INNOVATIONS, 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 PEARSALL 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 830

All 496 prefixes in 830