Local Calling Guide
Area code/prefix search
Sullivan, WI
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 262-582
| A |
MILWWIHEVMD |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
|
|
| 262-582
| 1 |
MILWWIHEVMD |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
|
|
| 262-582
| 2 |
MILWWIDK6MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
2006-12-02 |
|
| 262-582
| 3 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
356 |
|
2007-03-29 |
|
| 262-582
| 4 |
MILWWIDK6MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
2012-02-25 |
|
| 262-582
| 5 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2019-08-29 |
|
| 262-582
| 7 |
MILWWI45XBX |
508J CENTURYLINK COMMUNICATIONS, LLC |
356 |
|
2015-01-02 |
|
| 262-582
| 8 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2021-04-11 |
|
| 262-582
| 9 |
|
145J TERRA NOVA TELECOM INC. |
356 |
|
2025-08-16 |
|
| 262-587
| A |
SLLVWIXARS0 |
0922 BRIGHTSPEED OF WESTERN WISCONSIN, LLC |
356 |
|
|
|
| 262-587
| 0 |
SLLVWIXARS0 |
0922 BRIGHTSPEED OF WESTERN WISCONSIN, LLC |
356 |
|
|
|
| 262-587
| 1 |
MILWWI12XWX |
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2019-05-20 |
|
| 262-587
| 2 |
MILWWIAU03Z |
516J TON80 COMMUNICATIONS, LLC |
356 |
|
2021-06-05 |
|
| 262-587
| 4 |
MILWWI12XTX |
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-06-27 |
|
| 262-587
| 5 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2020-08-28 |
|
| 262-587
| 6 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2020-08-28 |
|
| 262-593
| A |
SLLVWIXARS0 |
0922 BRIGHTSPEED OF WESTERN WISCONSIN, LLC |
356 |
|
|
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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