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

MAXVILLE prefixes in area code 636

NANPA records 13 assigned NXX blocks to rate center MAXVILLE in area code 636, 3.0% of the 435 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 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO (3), SOUTHWESTERN BELL (3), NEW CINGULAR WIRELESS PCS, LLC - IL (2). The earliest assignment on record here is 2002-10-28 and the most recent 2024-03-21. 12 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 324, 904 – overlay codes cover the same geography, so a rate center is served by all of them.

13 assigned blocks – 3% of 636
7 holders of record
12 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
636-212 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 2002-10-28 yes yes
636-215 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 2016-01-07 yes yes
636-218 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2021-05-26 yes yes
636-245 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2020-09-21 yes yes
636-269 Onvoy ONVOY, LLC - MO 2024-03-21 yes yes
636-275 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 2015-02-11 yes yes
636-282 AT&T SOUTHWESTERN BELL – yes yes
636-287 AT&T SOUTHWESTERN BELL – yes yes
636-296 AT&T SOUTHWESTERN BELL – no yes
636-321 Windstream PAETEC ITEL, LLC – yes yes
636-333 Onvoy ONVOY, LLC - MO – yes yes
636-548 Bandwidth BANDWIDTH.COM CLEC, LLC - MO – yes yes
636-746 TON80 COMMUNICATIONS, LLC 2022-02-04 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
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO Verizon 3 23.1%
SOUTHWESTERN BELL AT&T 3 23.1%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 2 15.4%
ONVOY, LLC - MO Onvoy 2 15.4%
PAETEC ITEL, LLC Windstream 1 7.7%
BANDWIDTH.COM CLEC, LLC - MO Bandwidth 1 7.7%
TON80 COMMUNICATIONS, LLC – 1 7.7%

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 MAXVILLE in area code 636?

13 blocks: 212, 215, 218, 245, 269, 275, 282, 287, 296, 321, 333, 548 and 1 more, all listed in the table above.

Which carriers have numbers in MAXVILLE?

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO (3 blocks), SOUTHWESTERN BELL (3 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (2 blocks), ONVOY, LLC - MO (2 blocks), PAETEC ITEL, LLC (1 block), BANDWIDTH.COM CLEC, LLC - MO (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is MAXVILLE 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 636

All 435 prefixes in 636