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

COLON prefixes in area code 269

NANPA records 4 assigned NXX blocks to rate center COLON in area code 269, 0.7% 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. 4 holders hold those blocks, the largest being INTERACTIVE SERVICES NETWORK, INC. (1), NEW CINGULAR WIRELESS PCS, LLC - IL (1), FRONTIER NORTH, INC. - MI (1). The earliest assignment on record here is 2003-08-01 and the most recent 2022-01-11. 3 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 code 402 – overlay codes cover the same geography, so a rate center is served by all of them.

4 assigned blocks – 0.7% of 269
4 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
269-335 INTERACTIVE SERVICES NETWORK, INC. 2003-08-01 no yes
269-386 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – yes yes
269-432 Frontier FRONTIER NORTH, INC. - MI – yes yes
269-667 TON80 COMMUNICATIONS, LLC 2022-01-11 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
INTERACTIVE SERVICES NETWORK, INC. – 1 25%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 1 25%
FRONTIER NORTH, INC. - MI Frontier 1 25%
TON80 COMMUNICATIONS, LLC – 1 25%

Frequently asked

Which prefixes belong to COLON in area code 269?

4 blocks: 335, 386, 432, 667. The table above gives the holder of each.

Which carriers have numbers in COLON?

INTERACTIVE SERVICES NETWORK, INC. (1 block), NEW CINGULAR WIRELESS PCS, LLC - IL (1 block), FRONTIER NORTH, INC. - 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 COLON 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