Local Calling Guide
Area code/prefix search
Janesville, IA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 319-933
| A |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
|
|
| 319-933
| 3 |
|
221F ONVOY, LLC - IA |
635 |
|
2021-06-11 |
|
| 319-933
| 9 |
|
221F ONVOY, LLC - IA |
635 |
|
2021-09-20 |
|
| 319-987
| A |
JNVLIAXOPS0 |
1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS |
635 |
|
|
|
| 319-987
| 0 |
|
1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS |
635 |
|
|
|
| 319-987
| 1 |
|
1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS |
635 |
|
|
|
| 319-987
| 2 |
|
1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS |
635 |
|
|
|
| 319-987
| 3 |
|
1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS |
635 |
|
|
|
| 319-987
| 4 |
|
593K MCC TELEPHONY LLC |
635 |
|
2010-05-06 |
|
| 319-987
| 5 |
|
544H INTEGRATED PATH COMMUNCATIONS, LLC - IA |
635 |
|
2018-05-11 |
|
| 319-987
| 6 |
|
073H TELNYX LLC |
635 |
|
2020-05-28 |
|
| 319-987
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
635 |
|
2017-06-10 |
|
| 319-987
| 8 |
|
444G AUREON COMMUNICATIONS, LLC |
635 |
|
2020-11-27 |
|
| 319-987
| 9 |
|
1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS |
635 |
|
|
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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