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

SEMINOLE prefixes in area code 432

NANPA records 9 assigned NXX blocks to rate center SEMINOLE in area code 432, 2.6% of the 341 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 (2), SOUTHWESTERN BELL (2), T-MOBILE USA, INC. (1). The earliest assignment on record here is 2002-03-28 and the most recent 2024-05-16. 8 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 405, 572 – overlay codes cover the same geography, so a rate center is served by all of them.

9 assigned blocks – 2.6% of 432
7 holders of record
8 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
432-201 T-Mobile T-MOBILE USA, INC. 2002-09-25 yes yes
432-209 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 2002-06-19 yes yes
432-245 Bandwidth BANDWIDTH.COM CLEC, LLC - TX – yes yes
432-330 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2024-05-16 yes yes
432-584 TON80 COMMUNICATIONS, LLC 2021-05-25 yes yes
432-758 AT&T SOUTHWESTERN BELL – no yes
432-788 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – yes yes
432-847 Lumen LEVEL 3 COMMUNICATIONS, LLC - TX 2002-05-06 yes yes
432-955 AT&T SOUTHWESTERN BELL 2002-03-28 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
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 2 22.2%
SOUTHWESTERN BELL AT&T 2 22.2%
T-MOBILE USA, INC. T-Mobile 1 11.1%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX Verizon 1 11.1%
BANDWIDTH.COM CLEC, LLC - TX Bandwidth 1 11.1%
TON80 COMMUNICATIONS, LLC – 1 11.1%
LEVEL 3 COMMUNICATIONS, LLC - TX Lumen 1 11.1%

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 SEMINOLE in area code 432?

9 blocks: 201, 209, 245, 330, 584, 758, 788, 847, 955. The table above gives the holder of each.

Which carriers have numbers in SEMINOLE?

NEW CINGULAR WIRELESS PCS, LLC - IL (2 blocks), SOUTHWESTERN BELL (2 blocks), T-MOBILE USA, INC. (1 block), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (1 block), BANDWIDTH.COM CLEC, LLC - TX (1 block), TON80 COMMUNICATIONS, 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 SEMINOLE 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 432

All 341 prefixes in 432