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

BAMMEL prefixes in area code 281

NANPA records 60 assigned NXX blocks to rate center BAMMEL in area code 281, 7.6% of the 786 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. 12 holders hold those blocks, the largest being SOUTHWESTERN BELL (35), AERIAL COMMUNICATIONS, INC. (8), TELEPORT COMMUNICATIONS AMERICA, LLC - TX (4). The earliest assignment on record here is 2001-04-27 and the most recent 2020-12-18. 32 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 codes 346, 832 – overlay codes cover the same geography, so a rate center is served by all of them.

60 assigned blocks – 7.6% of 281
12 holders of record
32 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
281-235 T-Mobile AERIAL COMMUNICATIONS, INC. – no yes
281-248 AT&T AT&T - LOCAL – yes yes
281-301 GRANDE COMMUNICATIONS NETWORKS, INC. - TX – yes yes
281-308 TELETOUCH COMMUNICATIONS, INC. – no yes
281-315 AT&T SOUTHWESTERN BELL – yes yes
281-377 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX – yes yes
281-397 AT&T SOUTHWESTERN BELL – yes yes
281-408 AT&T SOUTHWESTERN BELL – yes yes
281-423 AT&T SOUTHWESTERN BELL – no yes
281-440 AT&T SOUTHWESTERN BELL – no yes
281-444 AT&T SOUTHWESTERN BELL – no yes
281-453 Onvoy ONVOY, LLC - TX – no yes
281-514 AT&T SOUTHWESTERN BELL – no yes
281-518 AT&T SOUTHWESTERN BELL – no yes
281-537 AT&T SOUTHWESTERN BELL – no yes
281-539 AT&T SOUTHWESTERN BELL – no yes
281-551 Spok SPOK, INC. – no yes
281-562 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TX 2019-01-10 yes yes
281-569 Lumen LEVEL 3 OF TELECOM OF TEXAS, LLC - TX – yes yes
281-580 AT&T SOUTHWESTERN BELL – no yes
281-583 AT&T SOUTHWESTERN BELL – no yes
281-586 AT&T SOUTHWESTERN BELL – no yes
281-587 AT&T SOUTHWESTERN BELL – no yes
281-618 AT&T SOUTHWESTERN BELL – no yes
281-624 Comcast COMCAST IP PHONE, LLC 2012-08-21 yes yes
281-631 AT&T SOUTHWESTERN BELL – yes yes
281-650 T-Mobile AERIAL COMMUNICATIONS, INC. – no yes
281-654 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TX 2001-04-27 yes yes
281-673 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX – yes yes
281-696 T-Mobile AERIAL COMMUNICATIONS, INC. 2020-12-18 yes yes
281-701 T-Mobile AERIAL COMMUNICATIONS, INC. – no yes
281-704 T-Mobile AERIAL COMMUNICATIONS, INC. – no yes
281-716 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX – yes yes
281-730 AT&T SOUTHWESTERN BELL – yes yes
281-736 T-Mobile AERIAL COMMUNICATIONS, INC. 2006-01-05 yes yes
281-748 T-Mobile AERIAL COMMUNICATIONS, INC. – no yes
281-765 AT&T SOUTHWESTERN BELL – no yes
281-774 AT&T SOUTHWESTERN BELL – yes yes
281-775 AT&T SOUTHWESTERN BELL – yes yes
281-781 Lumen LEVEL 3 OF TELECOM OF TEXAS, LLC - TX – yes yes
281-836 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TX – yes yes
281-866 AT&T SOUTHWESTERN BELL – yes yes
281-871 AT&T SOUTHWESTERN BELL – yes yes
281-872 AT&T SOUTHWESTERN BELL – yes yes
281-873 AT&T SOUTHWESTERN BELL – no yes
281-874 AT&T SOUTHWESTERN BELL – no yes
281-875 AT&T SOUTHWESTERN BELL – yes yes
281-876 AT&T SOUTHWESTERN BELL – yes yes
281-877 AT&T SOUTHWESTERN BELL – yes yes
281-880 AT&T SOUTHWESTERN BELL – no yes
281-885 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TX – yes yes
281-891 AT&T SOUTHWESTERN BELL – yes yes
281-893 AT&T SOUTHWESTERN BELL – no yes
281-895 AT&T SOUTHWESTERN BELL – yes yes
281-919 AT&T SOUTHWESTERN BELL – yes yes
281-926 AT&T SOUTHWESTERN BELL – no yes
281-927 AT&T SOUTHWESTERN BELL – no yes
281-943 Lumen LEVEL 3 OF TELECOM OF TEXAS, LLC - TX – yes yes
281-948 T-Mobile AERIAL COMMUNICATIONS, INC. – no yes
281-975 Lumen LEVEL 3 COMMUNICATIONS, LLC - TX – 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
SOUTHWESTERN BELL AT&T 35 58.3%
AERIAL COMMUNICATIONS, INC. T-Mobile 8 13.3%
TELEPORT COMMUNICATIONS AMERICA, LLC - TX AT&T 4 6.7%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX Verizon 3 5%
LEVEL 3 OF TELECOM OF TEXAS, LLC - TX Lumen 3 5%
AT&T - LOCAL AT&T 1 1.7%
GRANDE COMMUNICATIONS NETWORKS, INC. - TX – 1 1.7%
TELETOUCH COMMUNICATIONS, INC. – 1 1.7%
ONVOY, LLC - TX Onvoy 1 1.7%
SPOK, INC. Spok 1 1.7%
COMCAST IP PHONE, LLC Comcast 1 1.7%
LEVEL 3 COMMUNICATIONS, LLC - TX Lumen 1 1.7%

Same rate center in other codes

Overlay codes cover the same geography, so one rate center is served by all of them.

Frequently asked

Which prefixes belong to BAMMEL in area code 281?

60 blocks: 235, 248, 301, 308, 315, 377, 397, 408, 423, 440, 444, 453 and 48 more, all listed in the table above.

Which carriers have numbers in BAMMEL?

SOUTHWESTERN BELL (35 blocks), AERIAL COMMUNICATIONS, INC. (8 blocks), TELEPORT COMMUNICATIONS AMERICA, LLC - TX (4 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (3 blocks), LEVEL 3 OF TELECOM OF TEXAS, LLC - TX (3 blocks), AT&T - LOCAL (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is BAMMEL 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 281

All 786 prefixes in 281