Local Calling Guide
Area code/prefix search
St Nazianz, WI
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 920-773
| A |
STNZWIXARP0 |
0914 EASTCOAST TELECOM, INC. |
356 |
|
|
|
| 920-773
| 0 |
|
0914 EASTCOAST TELECOM, INC. |
356 |
|
|
|
| 920-773
| 1 |
|
0914 EASTCOAST TELECOM, INC. |
356 |
|
|
|
| 920-773
| 2 |
|
0914 EASTCOAST TELECOM, INC. |
356 |
|
|
|
| 920-773
| 3 |
|
0914 EASTCOAST TELECOM, INC. |
356 |
|
|
|
| 920-773
| 4 |
|
0914 EASTCOAST TELECOM, INC. |
356 |
|
|
|
| 920-773
| 5 |
|
0914 EASTCOAST TELECOM, INC. |
356 |
|
|
|
| 920-773
| 6 |
|
318J COMCAST IP PHONE, LLC |
356 |
|
2026-01-05 |
|
| 920-773
| 8 |
|
490J DISH WIRELESS, LLC |
356 |
|
2024-04-27 |
|
| 920-773
| 9 |
|
0914 EASTCOAST TELECOM, INC. |
356 |
|
|
|
| 920-881
| A |
|
793K TWC IP ENABLED SERVICES, LLC |
356 |
|
|
|
| 920-881
| 1 |
|
145J TERRA NOVA TELECOM INC. |
356 |
|
2025-09-11 |
|
| 920-881
| 2 |
|
225C ONVOY, LLC - WI |
356 |
|
2021-04-12 |
|
| 920-881
| 3 |
|
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-06-27 |
|
| 920-881
| 4 |
|
793K TWC IP ENABLED SERVICES, LLC |
356 |
|
2007-07-18 |
|
| 920-881
| 5 |
|
225C ONVOY, LLC - WI |
356 |
|
2021-06-03 |
|
| 920-881
| 6 |
|
225C ONVOY, LLC - WI |
356 |
|
2021-06-03 |
|
| 920-881
| 8 |
|
225C ONVOY, LLC - WI |
356 |
|
2020-01-06 |
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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