Local Calling Guide
Area code/prefix search
NPA: 920
[Rate centres in NPA 920]
[Dial plan for NPA 920]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 920-773
| 4 |
St Nazianz |
WI |
STNZWIXARP0 |
0914 EASTCOAST TELECOM, INC. |
356 |
|
|
|
| 920-773
| 5 |
St Nazianz |
WI |
STNZWIXARP0 |
0914 EASTCOAST TELECOM, INC. |
356 |
|
|
|
| 920-773
| 6 |
St Nazianz |
WI |
|
318J COMCAST IP PHONE, LLC |
356 |
|
2026-01-05 |
|
| 920-773
| 8 |
St Nazianz |
WI |
MILWWIAU11Z |
490J BOOST SUBSCRIBERCO L.L.C. |
356 |
|
2024-04-27 |
|
| 920-773
| 9 |
St Nazianz |
WI |
STNZWIXARP0 |
0914 EASTCOAST TELECOM, INC. |
356 |
|
|
|
| 920-774
| A |
Wild Rose |
WI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
350 |
|
|
|
| 920-774
| 1 |
Wild Rose |
WI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
350 |
|
2008-04-20 |
|
| 920-774
| 4 |
Wild Rose |
WI |
|
145J TERRA NOVA TELECOM INC. |
350 |
|
2025-07-25 |
|
| 920-774
| 6 |
Wild Rose |
WI |
STPTWI01HMD |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
350 |
|
2019-09-27 |
|
| 920-774
| 7 |
Wild Rose |
WI |
WYWGWIXA5MD |
225C ONVOY, LLC - WI |
350 |
|
2021-08-09 |
|
| 920-775
| A |
Valders |
WI |
VLDRWIXARP0 |
0914 EASTCOAST TELECOM, INC. |
356 |
|
|
|
| 920-775
| 0 |
Valders |
WI |
VLDRWIXARP0 |
0914 EASTCOAST TELECOM, INC. |
356 |
|
|
|
| 920-775
| 1 |
Valders |
WI |
MILWWI12XTX |
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-06-27 |
|
| 920-775
| 2 |
Valders |
WI |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2021-06-03 |
|
| 920-775
| 3 |
Valders |
WI |
VLDRWIXARP0 |
0914 EASTCOAST TELECOM, INC. |
356 |
|
|
|
| 920-775
| 4 |
Valders |
WI |
VLDRWIXARP0 |
0914 EASTCOAST TELECOM, INC. |
356 |
|
|
|
| 920-775
| 5 |
Valders |
WI |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2021-06-03 |
|
| 920-775
| 6 |
Valders |
WI |
|
145J TERRA NOVA TELECOM INC. |
356 |
|
2025-08-21 |
|
| 920-775
| 7 |
Valders |
WI |
VLDRWIXARP0 |
0914 EASTCOAST TELECOM, INC. |
356 |
|
|
|
| 920-775
| 9 |
Valders |
WI |
VLDRWIXARP0 |
0914 EASTCOAST TELECOM, INC. |
356 |
|
|
|
| 920-776
| A |
Tisch Mills |
WI |
TSMLWIXAPS0 |
0954 STOCKBRIDGE & SHERWOOD TEL. CO. |
356 |
|
|
|
| 920-776
| 0 |
Tisch Mills |
WI |
TSMLWIXAPS0 |
0954 STOCKBRIDGE & SHERWOOD TEL. CO. |
356 |
|
|
|
| 920-776
| 1 |
Tisch Mills |
WI |
TSMLWIXAPS0 |
0954 STOCKBRIDGE & SHERWOOD TEL. CO. |
356 |
|
|
|
| 920-776
| 2 |
Tisch Mills |
WI |
TSMLWIXAPS0 |
0954 STOCKBRIDGE & SHERWOOD TEL. CO. |
356 |
|
|
|
| 920-776
| 3 |
Tisch Mills |
WI |
TSMLWIXAPS0 |
0954 STOCKBRIDGE & SHERWOOD TEL. CO. |
356 |
|
|
|
| 920-776
| 4 |
Tisch Mills |
WI |
TSMLWIXAPS0 |
0954 STOCKBRIDGE & SHERWOOD TEL. CO. |
356 |
|
|
|
| 920-776
| 5 |
Tisch Mills |
WI |
TSMLWIXAPS0 |
0954 STOCKBRIDGE & SHERWOOD TEL. CO. |
356 |
|
|
|
| 920-776
| 6 |
Tisch Mills |
WI |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2020-01-06 |
|
| 920-776
| 7 |
Tisch Mills |
WI |
MILWWI45XBX |
508J CENTURYLINK COMMUNICATIONS, LLC |
356 |
|
2017-10-25 |
|
| 920-776
| 8 |
Tisch Mills |
WI |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2021-04-12 |
|
| 920-776
| 9 |
Tisch Mills |
WI |
|
145J TERRA NOVA TELECOM INC. |
356 |
|
2025-08-21 |
|
| 920-777
| A |
Green Bay |
WI |
GNBYWI01VMD |
225C ONVOY, LLC - WI |
350 |
|
|
|
| 920-777
| 0 |
Green Bay |
WI |
GNBYWI01VMD |
225C ONVOY, LLC - WI |
350 |
|
2015-07-30 |
|
| 920-777
| 1 |
Green Bay |
WI |
GNBYWI01VMD |
225C ONVOY, LLC - WI |
350 |
|
2015-07-30 |
|
| 920-777
| 2 |
Green Bay |
WI |
GNBYWI01VMD |
225C ONVOY, LLC - WI |
350 |
|
2015-07-30 |
|
| 920-777
| 3 |
Green Bay |
WI |
GNBYWI01VMD |
225C ONVOY, LLC - WI |
350 |
|
2015-07-30 |
|
| 920-777
| 4 |
Green Bay |
WI |
GNBYWI01VMD |
225C ONVOY, LLC - WI |
350 |
|
2015-03-30 |
|
| 920-777
| 5 |
Green Bay |
WI |
GNBYWI01VMD |
225C ONVOY, LLC - WI |
350 |
|
2015-07-30 |
|
| 920-777
| 6 |
Green Bay |
WI |
GNBYWI01VMD |
225C ONVOY, LLC - WI |
350 |
|
2015-07-30 |
|
| 920-777
| 7 |
Green Bay |
WI |
GNBYWI01VMD |
225C ONVOY, LLC - WI |
350 |
|
2015-03-31 |
|
| 920-777
| 8 |
Green Bay |
WI |
GNBYWI01VMD |
225C ONVOY, LLC - WI |
350 |
|
2015-07-30 |
|
| 920-777
| 9 |
Green Bay |
WI |
GNBYWI01VMD |
225C ONVOY, LLC - WI |
350 |
|
2015-07-30 |
|
| 920-778
| A |
Larsen |
WI |
|
793K TWC IP ENABLED SERVICES, LLC |
350 |
|
|
|
| 920-778
| 0 |
Larsen |
WI |
|
793K TWC IP ENABLED SERVICES, LLC |
350 |
|
|
|
| 920-778
| 1 |
Larsen |
WI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
350 |
|
2024-11-24 |
|
| 920-778
| 6 |
Larsen |
WI |
|
6529 T-MOBILE USA, INC. |
350 |
|
2025-02-21 |
|
| 920-778
| 7 |
Larsen |
WI |
GNBYWI01XHX |
624H ONVOY SPECTRUM, LLC |
350 |
|
2021-06-21 |
|
| 920-778
| 8 |
Larsen |
WI |
APPLWI01X9X |
007F BANDWIDTH.COM CLEC, LLC - WI |
350 |
|
2020-03-13 |
|
| 920-779
| A |
Hortonville |
WI |
HOVLWI12RS0 |
9327 WISCONSIN BELL INC |
350 |
|
|
|
| 920-779
| 0 |
Hortonville |
WI |
HOVLWI12RS0 |
9327 WISCONSIN BELL INC |
350 |
|
|
|
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Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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