Local Calling Guide
Area code/prefix search
Lake City, IA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 712-464
| A |
LKCYIAXORS0 |
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
630 |
|
|
|
| 712-464
| 0 |
|
751F MCC TELEPHONY OF IOWA, LLC - IA |
630 |
|
2010-04-23 |
|
| 712-464
| 1 |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
630 |
|
|
|
| 712-464
| 2 |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
630 |
|
|
|
| 712-464
| 3 |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
630 |
|
|
|
| 712-464
| 4 |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
630 |
|
|
|
| 712-464
| 5 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
630 |
|
2016-12-24 |
|
| 712-464
| 6 |
|
221F ONVOY, LLC - IA |
630 |
|
2021-05-05 |
|
| 712-464
| 7 |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
630 |
|
|
|
| 712-464
| 8 |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
630 |
|
|
|
| 712-464
| 9 |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
630 |
|
|
|
| 712-640
| A |
RCCYIA100MD |
482J WEBSTER-CALHOUN TELEPHONE ASSOCIATION - IA |
630 |
|
|
|
| 712-640
| 0 |
|
221F ONVOY, LLC - IA |
630 |
|
2021-10-04 |
|
| 712-640
| 1 |
|
624H ONVOY SPECTRUM, LLC |
630 |
|
2024-03-17 |
|
| 712-640
| 6 |
|
482J WEBSTER-CALHOUN TELEPHONE ASSOCIATION - IA |
630 |
|
2021-10-03 |
|
| 712-640
| 7 |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
630 |
|
2022-11-26 |
|
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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