MARSHFIELD prefixes in area code 715
NANPA records 15 assigned NXX blocks to rate center MARSHFIELD in area code 715, 1.9% of the 785 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 FRONTIER NORTH INC. - WI (6), NEW CINGULAR WIRELESS PCS, LLC - IL (2), T-MOBILE USA, INC. (1). The earliest assignment on record here is 2001-07-18 and the most recent 2022-12-16. 9 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 codes 339, 417, 534, 781 – overlay codes cover the same geography, so a rate center is served by all of them.
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 715-207 | T-Mobile T-MOBILE USA, INC. | 2001-07-18 | yes | yes |
| 715-221 | Frontier FRONTIER NORTH INC. - WI | – | no | yes |
| 715-305 | UNITED STATES CELLULAR - WI | – | yes | yes |
| 715-383 | Frontier FRONTIER NORTH INC. - WI | – | yes | yes |
| 715-384 | Frontier FRONTIER NORTH INC. - WI | – | no | yes |
| 715-387 | Frontier FRONTIER NORTH INC. - WI | – | no | yes |
| 715-389 | Frontier FRONTIER NORTH INC. - WI | – | no | yes |
| 715-486 | Frontier FRONTIER NORTH INC. - WI | – | yes | yes |
| 715-502 | Lumen LEVEL 3 COMMUNICATIONS, LLC - WI | 2002-08-20 | yes | yes |
| 715-650 | METRO SOUTHWEST PCS, LLP | 2005-10-04 | yes | yes |
| 715-660 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 2014-11-27 | yes | yes |
| 715-810 | COMMIO, LLC | 2022-12-16 | yes | yes |
| 715-897 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 715-898 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | yes | yes |
| 715-996 | CENTRAL WISCONSIN COMMUNICATIONS, INC. - WI | 2007-04-18 | 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 |
|---|---|---|---|
| FRONTIER NORTH INC. - WI | Frontier | 6 | 40% |
| NEW CINGULAR WIRELESS PCS, LLC - IL | AT&T | 2 | 13.3% |
| T-MOBILE USA, INC. | T-Mobile | 1 | 6.7% |
| UNITED STATES CELLULAR - WI | – | 1 | 6.7% |
| LEVEL 3 COMMUNICATIONS, LLC - WI | Lumen | 1 | 6.7% |
| METRO SOUTHWEST PCS, LLP | – | 1 | 6.7% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | Verizon | 1 | 6.7% |
| COMMIO, LLC | – | 1 | 6.7% |
| CENTRAL WISCONSIN COMMUNICATIONS, INC. - WI | – | 1 | 6.7% |
Same rate center in other codes
Overlay codes cover the same geography, so one rate center is served by all of them.
Frequently asked
Which prefixes belong to MARSHFIELD in area code 715?
15 blocks: 207, 221, 305, 383, 384, 387, 389, 486, 502, 650, 660, 810 and 3 more, all listed in the table above.
Which carriers have numbers in MARSHFIELD?
FRONTIER NORTH INC. - WI (6 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (2 blocks), T-MOBILE USA, INC. (1 block), UNITED STATES CELLULAR - WI (1 block), LEVEL 3 COMMUNICATIONS, LLC - WI (1 block), METRO SOUTHWEST PCS, LLP (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is MARSHFIELD 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.