ROSCOMMON prefixes in area code 989
NANPA records 5 assigned NXX blocks to rate center ROSCOMMON in area code 989, 0.7% of the 723 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 FRONTIER NORTH, INC. - MI (2), 123.NET, LLC (1), INTERACTIVE SERVICES NETWORK, INC. (1). The earliest assignment on record here is 2001-11-01 and the most recent 2003-02-21. 3 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 989-275 | Frontier FRONTIER NORTH, INC. - MI | – | no | yes |
| 989-281 | 123.NET, LLC | 2003-02-21 | yes | yes |
| 989-563 | INTERACTIVE SERVICES NETWORK, INC. | 2001-11-01 | no | yes |
| 989-783 | Frontier FRONTIER NORTH, INC. - MI | 2001-11-29 | yes | yes |
| 989-808 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | 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
| Holder | Brand | Blocks | Share here |
|---|---|---|---|
| FRONTIER NORTH, INC. - MI | Frontier | 2 | 40% |
| 123.NET, LLC | – | 1 | 20% |
| INTERACTIVE SERVICES NETWORK, INC. | – | 1 | 20% |
| NEW CINGULAR WIRELESS PCS, LLC - IL | AT&T | 1 | 20% |
Frequently asked
Which prefixes belong to ROSCOMMON in area code 989?
5 blocks: 275, 281, 563, 783, 808. The table above gives the holder of each.
Which carriers have numbers in ROSCOMMON?
FRONTIER NORTH, INC. - MI (2 blocks), 123.NET, LLC (1 block), INTERACTIVE SERVICES NETWORK, INC. (1 block), NEW CINGULAR WIRELESS PCS, LLC - IL (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is ROSCOMMON 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.