Local Calling Guide
Area code/prefix search
Guttenberg, IA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 563-252
| A |
EKDRIAAEDS0 |
1106 ALPINE COMMUNICATIONS, L.C. |
635 |
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| 563-252
| 0 |
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1106 ALPINE COMMUNICATIONS, L.C. |
635 |
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| 563-252
| 1 |
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1106 ALPINE COMMUNICATIONS, L.C. |
635 |
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| 563-252
| 2 |
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1106 ALPINE COMMUNICATIONS, L.C. |
635 |
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| 563-252
| 3 |
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1106 ALPINE COMMUNICATIONS, L.C. |
635 |
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| 563-252
| 4 |
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1106 ALPINE COMMUNICATIONS, L.C. |
635 |
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| 563-252
| 5 |
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1106 ALPINE COMMUNICATIONS, L.C. |
635 |
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| 563-252
| 6 |
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593K MCC TELEPHONY LLC |
635 |
|
2012-10-06 |
|
| 563-252
| 7 |
|
1106 ALPINE COMMUNICATIONS, L.C. |
635 |
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| 563-252
| 8 |
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1106 ALPINE COMMUNICATIONS, L.C. |
635 |
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| 563-252
| 9 |
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1106 ALPINE COMMUNICATIONS, L.C. |
635 |
|
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|
| 563-298
| A |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
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|
| 563-298
| 3 |
|
516J TON80 COMMUNICATIONS, LLC |
635 |
|
2021-07-26 |
|
| 563-298
| 7 |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
635 |
|
2022-11-27 |
|
| 563-298
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2020-01-20 |
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Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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