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

SPRING prefixes in area code 832

NANPA records 32 assigned NXX blocks to rate center SPRING in area code 832, 4.1% 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. 13 holders hold those blocks, the largest being AERIAL COMMUNICATIONS, INC. (8), SOUTHWESTERN BELL (5), ONVOY, LLC - TX (5). The earliest assignment on record here is 2001-03-02 and the most recent 2023-01-25. 30 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 281, 346, 713 – overlay codes cover the same geography, so a rate center is served by all of them.

32 assigned blocks – 4.1% of 832
13 holders of record
30 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
832-246 AT&T SOUTHWESTERN BELL 2007-09-04 yes yes
832-257 T-Mobile AERIAL COMMUNICATIONS, INC. 2001-05-02 yes yes
832-281 Onvoy ONVOY, LLC - TX 2022-04-28 yes yes
832-296 ETS TELEPHONE COMPANY, INC. – yes yes
832-299 Onvoy ONVOY, LLC - TX – yes yes
832-326 T-Mobile AERIAL COMMUNICATIONS, INC. – yes yes
832-381 GRANDE COMMUNICATIONS NETWORKS, INC. - TX – yes yes
832-403 T-Mobile AERIAL COMMUNICATIONS, INC. 2007-11-06 yes yes
832-442 Lumen LEVEL 3 OF TELECOM OF TEXAS, LLC - TX – no yes
832-447 Bandwidth BANDWIDTH.COM CLEC, LLC - TX – yes yes
832-458 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 2009-06-24 yes yes
832-482 Lumen LEVEL 3 COMMUNICATIONS, LLC - TX – yes yes
832-502 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TX 2011-10-05 yes yes
832-510 Onvoy ONVOY, LLC - TX – yes yes
832-515 T-Mobile AERIAL COMMUNICATIONS, INC. – yes yes
832-562 T-Mobile AERIAL COMMUNICATIONS, INC. 2011-10-14 yes yes
832-585 AT&T SOUTHWESTERN BELL 2001-03-02 yes yes
832-592 Lumen LEVEL 3 COMMUNICATIONS, LLC - TX – yes yes
832-610 Lumen LEVEL 3 COMMUNICATIONS, LLC - TX 2012-01-31 yes yes
832-616 Windstream PAETEC ITEL, LLC 2012-02-24 yes yes
832-636 AT&T SOUTHWESTERN BELL – no yes
832-642 T-Mobile AERIAL COMMUNICATIONS, INC. – yes yes
832-663 AT&T SOUTHWESTERN BELL 2010-07-13 yes yes
832-702 Onvoy ONVOY, LLC - TX – yes yes
832-764 Lumen LEVEL 3 OF TELECOM OF TEXAS, LLC - TX – yes yes
832-791 Bandwidth BANDWIDTH.COM CLEC, LLC - TX 2013-09-04 yes yes
832-797 T-Mobile AERIAL COMMUNICATIONS, INC. – yes yes
832-813 AT&T SOUTHWESTERN BELL – yes yes
832-823 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 2014-04-24 yes yes
832-832 USFON, INC. - TX 2023-01-25 yes yes
832-928 T-Mobile AERIAL COMMUNICATIONS, INC. – yes yes
832-948 Onvoy ONVOY, 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
AERIAL COMMUNICATIONS, INC. T-Mobile 8 25%
SOUTHWESTERN BELL AT&T 5 15.6%
ONVOY, LLC - TX Onvoy 5 15.6%
LEVEL 3 COMMUNICATIONS, LLC - TX Lumen 3 9.4%
LEVEL 3 OF TELECOM OF TEXAS, LLC - TX Lumen 2 6.2%
BANDWIDTH.COM CLEC, LLC - TX Bandwidth 2 6.2%
ETS TELEPHONE COMPANY, INC. – 1 3.1%
GRANDE COMMUNICATIONS NETWORKS, INC. - TX – 1 3.1%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX Verizon 1 3.1%
TELEPORT COMMUNICATIONS AMERICA, LLC - TX AT&T 1 3.1%
PAETEC ITEL, LLC Windstream 1 3.1%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX Verizon 1 3.1%
USFON, INC. - TX – 1 3.1%

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 SPRING in area code 832?

32 blocks: 246, 257, 281, 296, 299, 326, 381, 403, 442, 447, 458, 482 and 20 more, all listed in the table above.

Which carriers have numbers in SPRING?

AERIAL COMMUNICATIONS, INC. (8 blocks), SOUTHWESTERN BELL (5 blocks), ONVOY, LLC - TX (5 blocks), LEVEL 3 COMMUNICATIONS, LLC - TX (3 blocks), LEVEL 3 OF TELECOM OF TEXAS, LLC - TX (2 blocks), BANDWIDTH.COM CLEC, LLC - TX (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is SPRING 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 832

All 786 prefixes in 832