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

NOMANCHETR prefixes in area code 260

NANPA records 6 assigned NXX blocks to rate center NOMANCHETR in area code 260, 1.4% of the 444 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. 6 holders hold those blocks, the largest being ONVOY, LLC - IN (1), OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (1), NEW CINGULAR WIRELESS PCS, LLC - IL (1). The earliest assignment on record here is 2001-11-15 and the most recent 2022-06-01. 4 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 620 – overlay codes cover the same geography, so a rate center is served by all of them.

6 assigned blocks – 1.4% of 260
6 holders of record
4 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
260-306 Onvoy ONVOY, LLC - IN – yes yes
260-313 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2022-06-01 yes yes
260-578 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
260-867 FRACTEL, LLC 2020-10-07 yes yes
260-901 T-Mobile METROPCS, INC. 2001-11-15 yes yes
260-982 Frontier FRONTIER NORTH, INC.. - IN – 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
ONVOY, LLC - IN Onvoy 1 16.7%
OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC T-Mobile 1 16.7%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 1 16.7%
FRACTEL, LLC – 1 16.7%
METROPCS, INC. T-Mobile 1 16.7%
FRONTIER NORTH, INC.. - IN Frontier 1 16.7%

Frequently asked

Which prefixes belong to NOMANCHETR in area code 260?

6 blocks: 306, 313, 578, 867, 901, 982. The table above gives the holder of each.

Which carriers have numbers in NOMANCHETR?

ONVOY, LLC - IN (1 block), OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (1 block), NEW CINGULAR WIRELESS PCS, LLC - IL (1 block), FRACTEL, LLC (1 block), METROPCS, INC. (1 block), FRONTIER NORTH, INC.. - IN (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is NOMANCHETR 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 260

All 444 prefixes in 260