OWOSSO prefixes in area code 989
NANPA records 18 assigned NXX blocks to rate center OWOSSO in area code 989, 2.5% 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. 12 holders hold those blocks, the largest being FRONTIER NORTH, INC. - MI (4), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (3), NEW CINGULAR WIRELESS PCS, LLC - IL (2). The earliest assignment on record here is 2001-11-01 and the most recent 2025-03-06. 9 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 |
|---|---|---|---|---|
| 989-251 | T-Mobile METROPCS, INC. | 2013-06-25 | yes | yes |
| 989-277 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | – | no | yes |
| 989-413 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | – | no | yes |
| 989-472 | 123.NET, LLC | 2002-07-29 | yes | yes |
| 989-494 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MI | 2002-07-23 | yes | yes |
| 989-518 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 2025-03-06 | yes | yes |
| 989-627 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2002-08-28 | yes | yes |
| 989-666 | T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | – | yes | yes |
| 989-720 | DAYSTARR LLC DBA DAYSTARR COMMUNICATIONS | 2003-03-18 | no | yes |
| 989-721 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 989-723 | Frontier FRONTIER NORTH, INC. - MI | – | no | yes |
| 989-725 | Frontier FRONTIER NORTH, INC. - MI | – | no | yes |
| 989-729 | Frontier FRONTIER NORTH, INC. - MI | – | no | yes |
| 989-743 | Frontier FRONTIER NORTH, INC. - MI | – | yes | yes |
| 989-744 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 989-829 | Spok SPOK, INC. | – | no | yes |
| 989-936 | INTERACTIVE SERVICES NETWORK, INC. | 2001-11-01 | no | yes |
| 989-998 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2018-07-17 | 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 | 4 | 22.2% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | Verizon | 3 | 16.7% |
| NEW CINGULAR WIRELESS PCS, LLC - IL | AT&T | 2 | 11.1% |
| METROPCS, INC. | T-Mobile | 1 | 5.6% |
| 123.NET, LLC | – | 1 | 5.6% |
| LEVEL 3 COMMUNICATIONS, LLC - MI | Lumen | 1 | 5.6% |
| OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | T-Mobile | 1 | 5.6% |
| DAYSTARR LLC DBA DAYSTARR COMMUNICATIONS | – | 1 | 5.6% |
| PAETEC ITEL, LLC | Windstream | 1 | 5.6% |
| AMERICAN MESSAGING SERVICES, LLC | American Messaging | 1 | 5.6% |
| SPOK, INC. | Spok | 1 | 5.6% |
| INTERACTIVE SERVICES NETWORK, INC. | – | 1 | 5.6% |
Frequently asked
Which prefixes belong to OWOSSO in area code 989?
18 blocks: 251, 277, 413, 472, 494, 518, 627, 666, 720, 721, 723, 725 and 6 more, all listed in the table above.
Which carriers have numbers in OWOSSO?
FRONTIER NORTH, INC. - MI (4 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (3 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (2 blocks), METROPCS, INC. (1 block), 123.NET, LLC (1 block), LEVEL 3 COMMUNICATIONS, LLC - MI (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is OWOSSO 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.