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

DOWAGIAC prefixes in area code 269

NANPA records 7 assigned NXX blocks to rate center DOWAGIAC in area code 269, 1.3% of the 545 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. 5 holders hold those blocks, the largest being FRONTIER NORTH, INC. - MI (2), INTERACTIVE SERVICES NETWORK, INC. (2), ONVOY, LLCV - MI (1). The earliest assignment on record here is 2001-01-10 and the most recent 2022-01-14. 4 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

7 assigned blocks – 1.3% of 269
5 holders of record
4 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
269-390 Onvoy ONVOY, LLCV - MI – yes yes
269-462 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – yes yes
269-752 TON80 COMMUNICATIONS, LLC 2022-01-14 yes yes
269-782 Frontier FRONTIER NORTH, INC. - MI – no yes
269-783 Frontier FRONTIER NORTH, INC. - MI – yes yes
269-853 INTERACTIVE SERVICES NETWORK, INC. – no yes
269-869 INTERACTIVE SERVICES NETWORK, INC. 2001-01-10 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 2 28.6%
INTERACTIVE SERVICES NETWORK, INC. – 2 28.6%
ONVOY, LLCV - MI Onvoy 1 14.3%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 1 14.3%
TON80 COMMUNICATIONS, LLC – 1 14.3%

Frequently asked

Which prefixes belong to DOWAGIAC in area code 269?

7 blocks: 390, 462, 752, 782, 783, 853, 869. The table above gives the holder of each.

Which carriers have numbers in DOWAGIAC?

FRONTIER NORTH, INC. - MI (2 blocks), INTERACTIVE SERVICES NETWORK, INC. (2 blocks), ONVOY, LLCV - MI (1 block), NEW CINGULAR WIRELESS PCS, LLC - IL (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 DOWAGIAC 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 269

All 545 prefixes in 269