LUDINGTON prefixes in area code 231
NANPA records 14 assigned NXX blocks to rate center LUDINGTON in area code 231, 2.4% of the 572 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. 9 holders hold those blocks, the largest being CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (3), 123.NET, LLC (2), FRONTIER NORTH, INC. - MI (2). The earliest assignment on record here is 2002-05-23 and the most recent 2018-12-31. 7 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 |
|---|---|---|---|---|
| 231-233 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 2004-08-30 | no | yes |
| 231-239 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 2004-04-28 | yes | yes |
| 231-261 | PENINSULA FIBER NETWORK, LLC - MI | 2018-12-31 | yes | yes |
| 231-316 | INTERACTIVE SERVICES NETWORK, INC. | – | no | yes |
| 231-336 | Spok SPOK, INC. | – | no | yes |
| 231-425 | T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | – | yes | yes |
| 231-480 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MI | 2002-05-23 | yes | yes |
| 231-583 | 123.NET, LLC | 2002-08-27 | yes | yes |
| 231-690 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 2002-07-19 | no | yes |
| 231-813 | 123.NET, LLC | – | no | yes |
| 231-843 | Frontier FRONTIER NORTH, INC. - MI | – | no | yes |
| 231-845 | Frontier FRONTIER NORTH, INC. - MI | – | no | yes |
| 231-852 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | yes | yes |
| 231-907 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2002-09-03 | 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 |
|---|---|---|---|
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | Verizon | 3 | 21.4% |
| 123.NET, LLC | – | 2 | 14.3% |
| FRONTIER NORTH, INC. - MI | Frontier | 2 | 14.3% |
| NEW CINGULAR WIRELESS PCS, LLC - IL | AT&T | 2 | 14.3% |
| PENINSULA FIBER NETWORK, LLC - MI | – | 1 | 7.1% |
| INTERACTIVE SERVICES NETWORK, INC. | – | 1 | 7.1% |
| SPOK, INC. | Spok | 1 | 7.1% |
| OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | T-Mobile | 1 | 7.1% |
| LEVEL 3 COMMUNICATIONS, LLC - MI | Lumen | 1 | 7.1% |
Frequently asked
Which prefixes belong to LUDINGTON in area code 231?
14 blocks: 233, 239, 261, 316, 336, 425, 480, 583, 690, 813, 843, 845 and 2 more, all listed in the table above.
Which carriers have numbers in LUDINGTON?
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (3 blocks), 123.NET, LLC (2 blocks), FRONTIER NORTH, INC. - MI (2 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (2 blocks), PENINSULA FIBER NETWORK, LLC - MI (1 block), INTERACTIVE SERVICES NETWORK, INC. (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is LUDINGTON 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.