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

PETTUS prefixes in area code 361

NANPA records 3 assigned NXX blocks to rate center PETTUS in area code 361, 0.6% of the 538 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 BRIGHTSPEED OF TEXAS, INC. (2), ONVOY, LLC - TX (1). The earliest assignment on record here is 2001-05-29 and the most recent 2001-05-29. 1 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

3 assigned blocks – 0.6% of 361
2 holders of record
1 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
361-304 Onvoy ONVOY, LLC - TX – no yes
361-375 Brightspeed BRIGHTSPEED OF TEXAS, INC. – no yes
361-621 Brightspeed BRIGHTSPEED OF TEXAS, INC. 2001-05-29 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 TEXAS, INC. Brightspeed 2 66.7%
ONVOY, LLC - TX Onvoy 1 33.3%

Frequently asked

Which prefixes belong to PETTUS in area code 361?

3 blocks: 304, 375, 621. The table above gives the holder of each.

Which carriers have numbers in PETTUS?

BRIGHTSPEED OF TEXAS, INC. (2 blocks), ONVOY, LLC - TX (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is PETTUS 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 361

All 538 prefixes in 361