SAUK CITY prefixes in area code 608
NANPA records 5 assigned NXX blocks to rate center SAUK CITY in area code 608, 0.6% 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. 4 holders hold those blocks, the largest being FRONTIER NORTH INC. - WI (2), UNITED STATES CELLULAR - WI (1), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (1). The earliest assignment on record here is 2001-05-11 and the most recent 2023-05-02. 5 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 |
|---|---|---|---|---|
| 608-370 | UNITED STATES CELLULAR - WI | 2001-05-11 | yes | yes |
| 608-460 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 2016-08-23 | yes | yes |
| 608-643 | Frontier FRONTIER NORTH INC. - WI | – | yes | yes |
| 608-644 | Frontier FRONTIER NORTH INC. - WI | – | yes | yes |
| 608-918 | Charter ONVOY SPECTRUM, LLC | 2023-05-02 | 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. - WI | Frontier | 2 | 40% |
| UNITED STATES CELLULAR - WI | – | 1 | 20% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Verizon | 1 | 20% |
| ONVOY SPECTRUM, LLC | Charter | 1 | 20% |
Frequently asked
Which prefixes belong to SAUK CITY in area code 608?
5 blocks: 370, 460, 643, 644, 918. The table above gives the holder of each.
Which carriers have numbers in SAUK CITY?
FRONTIER NORTH INC. - WI (2 blocks), UNITED STATES CELLULAR - WI (1 block), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (1 block), ONVOY SPECTRUM, LLC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is SAUK CITY 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.