TRAVERSECY prefixes in area code 231
NANPA records 53 assigned NXX blocks to rate center TRAVERSECY in area code 231, 9.3% 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. 17 holders hold those blocks, the largest being MICHIGAN BELL TEL CO (13), NEW CINGULAR WIRELESS PCS, LLC - IL (10), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (10). The earliest assignment on record here is 2001-01-09 and the most recent 2021-12-21. 24 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 |
|---|---|---|---|---|
| 231-213 | AT&T MICHIGAN BELL TEL CO | 2015-03-26 | yes | yes |
| 231-218 | T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | – | yes | yes |
| 231-252 | Bandwidth BANDWIDTH.COM CLEC, LLC - MI | 2016-04-18 | yes | yes |
| 231-274 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 231-313 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 231-318 | Spok SPOK, INC. | – | no | yes |
| 231-342 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | – | no | yes |
| 231-346 | INTERACTIVE SERVICES NETWORK, INC. | – | no | yes |
| 231-357 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | – | no | yes |
| 231-360 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2002-12-30 | yes | yes |
| 231-392 | T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2001-01-09 | yes | yes |
| 231-401 | PENINSULA FIBER NETWORK, LLC - MI | 2021-12-21 | yes | yes |
| 231-409 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 231-421 | Charter CHARTER IP ENABLED SERVICES, LLC | 2002-02-20 | yes | yes |
| 231-454 | T-Mobile METROPCS, INC. | 2021-09-23 | yes | yes |
| 231-463 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | – | yes | yes |
| 231-486 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | – | yes | yes |
| 231-492 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | – | yes | yes |
| 231-493 | T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2017-05-17 | yes | yes |
| 231-499 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | – | no | yes |
| 231-512 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 231-534 | AT&T AT&T - LOCAL | 2002-10-30 | yes | yes |
| 231-568 | 123.NET, LLC | – | no | yes |
| 231-590 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | – | no | yes |
| 231-600 | FRACTEL, LLC | 2019-12-19 | yes | yes |
| 231-620 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 231-631 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 2001-08-31 | no | yes |
| 231-632 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 231-633 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 231-642 | T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2001-04-02 | yes | yes |
| 231-645 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 231-649 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 2002-07-19 | no | yes |
| 231-668 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MI | 2002-04-29 | yes | yes |
| 231-709 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | yes | yes |
| 231-714 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | – | yes | yes |
| 231-715 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | yes | yes |
| 231-735 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 2001-06-18 | yes | yes |
| 231-778 | 123.NET, LLC | 2002-08-27 | no | yes |
| 231-786 | FRACTEL, LLC | 2021-03-24 | yes | yes |
| 231-883 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 231-890 | AT&T MICHIGAN BELL TEL CO | – | no | yes |
| 231-922 | AT&T MICHIGAN BELL TEL CO | – | no | yes |
| 231-929 | AT&T MICHIGAN BELL TEL CO | – | no | yes |
| 231-932 | AT&T MICHIGAN BELL TEL CO | – | no | yes |
| 231-933 | AT&T MICHIGAN BELL TEL CO | – | no | yes |
| 231-935 | AT&T MICHIGAN BELL TEL CO | – | no | yes |
| 231-938 | AT&T MICHIGAN BELL TEL CO | – | yes | yes |
| 231-941 | AT&T MICHIGAN BELL TEL CO | – | no | yes |
| 231-943 | AT&T MICHIGAN BELL TEL CO | – | yes | yes |
| 231-944 | CYNERGYCOMM.NET, INC. - MI | – | yes | yes |
| 231-946 | AT&T MICHIGAN BELL TEL CO | – | no | yes |
| 231-947 | AT&T MICHIGAN BELL TEL CO | – | no | yes |
| 231-995 | AT&T MICHIGAN BELL TEL CO | – | 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
| Holder | Brand | Blocks | Share here |
|---|---|---|---|
| MICHIGAN BELL TEL CO | AT&T | 13 | 24.5% |
| NEW CINGULAR WIRELESS PCS, LLC - IL | AT&T | 10 | 18.9% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | Verizon | 10 | 18.9% |
| OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | T-Mobile | 4 | 7.5% |
| AMERICAN MESSAGING SERVICES, LLC | American Messaging | 2 | 3.8% |
| 123.NET, LLC | – | 2 | 3.8% |
| FRACTEL, LLC | – | 2 | 3.8% |
| BANDWIDTH.COM CLEC, LLC - MI | Bandwidth | 1 | 1.9% |
| SPOK, INC. | Spok | 1 | 1.9% |
| INTERACTIVE SERVICES NETWORK, INC. | – | 1 | 1.9% |
| PENINSULA FIBER NETWORK, LLC - MI | – | 1 | 1.9% |
| CHARTER IP ENABLED SERVICES, LLC | Charter | 1 | 1.9% |
| METROPCS, INC. | T-Mobile | 1 | 1.9% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | Verizon | 1 | 1.9% |
| AT&T - LOCAL | AT&T | 1 | 1.9% |
| LEVEL 3 COMMUNICATIONS, LLC - MI | Lumen | 1 | 1.9% |
| CYNERGYCOMM.NET, INC. - MI | – | 1 | 1.9% |
Frequently asked
Which prefixes belong to TRAVERSECY in area code 231?
53 blocks: 213, 218, 252, 274, 313, 318, 342, 346, 357, 360, 392, 401 and 41 more, all listed in the table above.
Which carriers have numbers in TRAVERSECY?
MICHIGAN BELL TEL CO (13 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (10 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (10 blocks), OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (4 blocks), AMERICAN MESSAGING SERVICES, LLC (2 blocks), 123.NET, LLC (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is TRAVERSECY 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.