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

BELTON prefixes in area code 816

NANPA records 17 assigned NXX blocks to rate center BELTON in area code 816, 2.2% of the 785 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 SOUTHWESTERN BELL (4), TELEPORT COMMUNICATIONS AMERICA, LLC - MO (4), ONVOY, LLC - MO (3). The earliest assignment on record here is 2014-03-20 and the most recent 2024-02-22. 16 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 254, 864, 975 – overlay codes cover the same geography, so a rate center is served by all of them.

17 assigned blocks – 2.2% of 816
7 holders of record
16 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
816-265 Lumen LEVEL 3 COMMUNICATIONS, LLC - MO – yes yes
816-281 Onvoy ONVOY, LLC - MO 2016-02-22 yes yes
816-318 AT&T SOUTHWESTERN BELL – yes yes
816-322 AT&T SOUTHWESTERN BELL – yes yes
816-331 AT&T SOUTHWESTERN BELL – no yes
816-348 AT&T SOUTHWESTERN BELL – yes yes
816-388 Onvoy ONVOY, LLC - MO – yes yes
816-406 Bandwidth BANDWIDTH.COM CLEC, LLC - MO 2014-11-13 yes yes
816-425 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MO – yes yes
816-441 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MO 2019-01-31 yes yes
816-535 Bandwidth BANDWIDTH.COM CLEC, LLC - MO 2014-03-20 yes yes
816-549 COMMIO, LLC 2022-09-23 yes yes
816-570 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MO 2024-02-22 yes yes
816-775 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MO 2017-12-19 yes yes
816-856 Onvoy ONVOY, LLC - MO 2021-05-24 yes yes
816-892 Windstream PAETEC ITEL, LLC – yes yes
816-974 Lumen LEVEL 3 COMMUNICATIONS, LLC - MO – 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 4 23.5%
TELEPORT COMMUNICATIONS AMERICA, LLC - MO AT&T 4 23.5%
ONVOY, LLC - MO Onvoy 3 17.6%
LEVEL 3 COMMUNICATIONS, LLC - MO Lumen 2 11.8%
BANDWIDTH.COM CLEC, LLC - MO Bandwidth 2 11.8%
COMMIO, LLC – 1 5.9%
PAETEC ITEL, LLC Windstream 1 5.9%

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 BELTON in area code 816?

17 blocks: 265, 281, 318, 322, 331, 348, 388, 406, 425, 441, 535, 549 and 5 more, all listed in the table above.

Which carriers have numbers in BELTON?

SOUTHWESTERN BELL (4 blocks), TELEPORT COMMUNICATIONS AMERICA, LLC - MO (4 blocks), ONVOY, LLC - MO (3 blocks), LEVEL 3 COMMUNICATIONS, LLC - MO (2 blocks), BANDWIDTH.COM CLEC, LLC - MO (2 blocks), COMMIO, 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 BELTON 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 816

All 785 prefixes in 816