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

DAVISON prefixes in area code 810

NANPA records 11 assigned NXX blocks to rate center DAVISON in area code 810, 2.2% of the 509 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 FRONTIER NORTH, INC. - MI (4), BANDWIDTH.COM CLEC, LLC - MI (2), CHARTER IP ENABLED SERVICES, LLC (1). The earliest assignment on record here is 2002-03-27 and the most recent 2022-02-28. 8 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

11 assigned blocks – 2.2% of 810
7 holders of record
8 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
810-214 Charter CHARTER IP ENABLED SERVICES, LLC 2009-08-03 yes yes
810-226 Bandwidth BANDWIDTH.COM CLEC, LLC - MI 2014-08-13 yes yes
810-379 Bandwidth BANDWIDTH.COM CLEC, LLC - MI 2017-05-03 yes yes
810-412 Lumen LEVEL 3 COMMUNICATIONS, LLC - MI 2005-11-21 yes yes
810-503 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MI – yes yes
810-652 Frontier FRONTIER NORTH, INC. - MI – yes yes
810-653 Frontier FRONTIER NORTH, INC. - MI – no yes
810-654 Frontier FRONTIER NORTH, INC. - MI – yes yes
810-658 Frontier FRONTIER NORTH, INC. - MI – no yes
810-727 TON80 COMMUNICATIONS, LLC 2022-02-28 yes yes
810-828 INTERACTIVE SERVICES NETWORK, INC. 2002-03-27 no 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
FRONTIER NORTH, INC. - MI Frontier 4 36.4%
BANDWIDTH.COM CLEC, LLC - MI Bandwidth 2 18.2%
CHARTER IP ENABLED SERVICES, LLC Charter 1 9.1%
LEVEL 3 COMMUNICATIONS, LLC - MI Lumen 1 9.1%
TELEPORT COMMUNICATIONS AMERICA, LLC - MI AT&T 1 9.1%
TON80 COMMUNICATIONS, LLC – 1 9.1%
INTERACTIVE SERVICES NETWORK, INC. – 1 9.1%

Frequently asked

Which prefixes belong to DAVISON in area code 810?

11 blocks: 214, 226, 379, 412, 503, 652, 653, 654, 658, 727, 828. The table above gives the holder of each.

Which carriers have numbers in DAVISON?

FRONTIER NORTH, INC. - MI (4 blocks), BANDWIDTH.COM CLEC, LLC - MI (2 blocks), CHARTER IP ENABLED SERVICES, LLC (1 block), LEVEL 3 COMMUNICATIONS, LLC - MI (1 block), TELEPORT COMMUNICATIONS AMERICA, LLC - MI (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 DAVISON 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 810

All 509 prefixes in 810