Local Calling Guide
Area code/prefix search
Fennimore, WI
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 608-517
| A |
MDSNWI025MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
354 |
|
2024-01-16 |
|
| 608-517
| 0 |
|
6529 T-MOBILE USA, INC. |
354 |
|
2025-02-17 |
|
| 608-517
| 2 |
|
145J TERRA NOVA TELECOM INC. |
354 |
|
2025-08-14 |
|
| 608-517
| 6 |
|
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
354 |
|
2020-03-11 |
|
| 608-517
| 7 |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
354 |
|
2017-12-08 |
|
| 608-517
| 9 |
|
5562 METROPCS, INC. |
354 |
|
2025-06-01 |
|
| 608-822
| A |
FNMRWIXARP0 |
0930 GRANTLAND TELECOM, INC. |
354 |
|
|
|
| 608-822
| 0 |
|
0930 GRANTLAND TELECOM, INC. |
354 |
|
|
|
| 608-822
| 1 |
|
6274 UNITED STATES CELLULAR - WI |
354 |
|
2016-10-02 |
|
| 608-822
| 2 |
|
0930 GRANTLAND TELECOM, INC. |
354 |
|
|
|
| 608-822
| 3 |
|
0930 GRANTLAND TELECOM, INC. |
354 |
|
|
|
| 608-822
| 4 |
|
0930 GRANTLAND TELECOM, INC. |
354 |
|
|
|
| 608-822
| 5 |
|
6274 UNITED STATES CELLULAR - WI |
354 |
|
2007-06-08 |
|
| 608-822
| 6 |
|
0930 GRANTLAND TELECOM, INC. |
354 |
|
|
|
| 608-822
| 7 |
|
0930 GRANTLAND TELECOM, INC. |
354 |
|
|
|
| 608-822
| 8 |
|
0930 GRANTLAND TELECOM, INC. |
354 |
|
|
|
| 608-822
| 9 |
|
983F MCC TELEPHONY OF THE MIDWEST, LLC - WI |
354 |
|
2012-08-23 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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