Local Calling Guide
Area code/prefix search
NPA: 641
[Rate centres in NPA 641]
[Dial plan for NPA 641]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 641-355
| 2 |
Clear Lake |
IA |
CLLKIAXODS1 |
1132 CLEAR LAKE INDEPENDENT TEL. CO. |
632 |
|
|
|
| 641-355
| 3 |
Clear Lake |
IA |
DESMIAITX6X |
6529 T-MOBILE USA, INC. |
632 |
|
2007-09-06 |
|
| 641-355
| 4 |
Clear Lake |
IA |
CLLKIAXODS1 |
1132 CLEAR LAKE INDEPENDENT TEL. CO. |
632 |
|
|
|
| 641-355
| 5 |
Clear Lake |
IA |
CLLKIAXODS1 |
1132 CLEAR LAKE INDEPENDENT TEL. CO. |
632 |
|
|
|
| 641-355
| 6 |
Clear Lake |
IA |
CLLKIAXODS1 |
1132 CLEAR LAKE INDEPENDENT TEL. CO. |
632 |
|
|
|
| 641-355
| 7 |
Clear Lake |
IA |
CLLKIAXODS1 |
1132 CLEAR LAKE INDEPENDENT TEL. CO. |
632 |
|
|
|
| 641-355
| 8 |
Clear Lake |
IA |
CLLKIAXODS1 |
1132 CLEAR LAKE INDEPENDENT TEL. CO. |
632 |
|
|
|
| 641-355
| 9 |
Clear Lake |
IA |
CLLKIAXODS1 |
1132 CLEAR LAKE INDEPENDENT TEL. CO. |
632 |
|
|
|
| 641-356
| A |
Gladbrook |
IA |
DESMIADTXUX |
965H FRACTEL, LLC |
632 |
|
|
|
| 641-356
| 0 |
Gladbrook |
IA |
DESMIA72GMD |
6529 T-MOBILE USA, INC. |
632 |
|
2024-08-15 |
|
| 641-356
| 3 |
Gladbrook |
IA |
GRNLIAXCPMD |
221F ONVOY, LLC - IA |
632 |
|
2021-05-06 |
|
| 641-356
| 4 |
Gladbrook |
IA |
GRNLIAXCMMD |
624H ONVOY SPECTRUM, LLC |
632 |
|
2024-03-08 |
|
| 641-356
| 5 |
Gladbrook |
IA |
GRNLIAXCPMD |
221F ONVOY, LLC - IA |
632 |
|
2021-08-30 |
|
| 641-356
| 7 |
Gladbrook |
IA |
DESMIADTXUX |
965H FRACTEL, LLC |
632 |
|
2020-02-17 |
|
| 641-356
| 8 |
Gladbrook |
IA |
DESMIADTXKX |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
632 |
|
2021-12-01 |
|
| 641-356
| 9 |
Gladbrook |
IA |
DESMIADTXUX |
965H FRACTEL, LLC |
632 |
|
2020-02-17 |
|
| 641-357
| A |
Clear Lake |
IA |
CLLKIAXODS1 |
1132 CLEAR LAKE INDEPENDENT TEL. CO. |
632 |
|
|
|
| 641-358
| A |
Meservey |
IA |
MSRVIAXORS3 |
1127 FRONTIER COMMUNICATIONS OF IOWA, INC. |
632 |
|
|
|
| 641-359
| A |
Iowa Falls |
IA |
DESMIADTOMD |
939H COMMIO, LLC |
632 |
|
|
|
| 641-359
| 0 |
Iowa Falls |
IA |
DESMIADTOMD |
939H COMMIO, LLC |
632 |
|
2023-11-17 |
|
| 641-359
| 1 |
Iowa Falls |
IA |
DESMIADTOMD |
939H COMMIO, LLC |
632 |
|
2023-11-17 |
|
| 641-359
| 2 |
Iowa Falls |
IA |
DESMIADTOMD |
939H COMMIO, LLC |
632 |
|
2023-11-17 |
|
| 641-359
| 3 |
Iowa Falls |
IA |
DESMIADTOMD |
939H COMMIO, LLC |
632 |
|
2023-11-17 |
|
| 641-359
| 4 |
Iowa Falls |
IA |
DESMIADTOMD |
939H COMMIO, LLC |
632 |
|
2023-11-17 |
|
| 641-359
| 5 |
Iowa Falls |
IA |
DESMIADTX1X |
624H ONVOY SPECTRUM, LLC |
632 |
|
2024-12-15 |
|
| 641-359
| 7 |
Iowa Falls |
IA |
|
5562 METROPCS, INC. |
632 |
|
2025-04-20 |
|
| 641-359
| 8 |
Iowa Falls |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
632 |
|
2025-12-17 |
|
| 641-362
| A |
Creston |
IA |
KNVLIAXC1MD |
751F MCC TELEPHONY OF IOWA, LLC - IA |
632 |
|
|
|
| 641-362
| 0 |
Creston |
IA |
DESMIADTXMX |
073H TELNYX LLC |
632 |
|
2020-05-25 |
|
| 641-362
| 1 |
Creston |
IA |
KNVLIAXC1MD |
751F MCC TELEPHONY OF IOWA, LLC - IA |
632 |
|
2019-04-12 |
|
| 641-362
| 2 |
Creston |
IA |
DESMIADTX5X |
8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA |
632 |
|
2020-03-08 |
|
| 641-362
| 3 |
Creston |
IA |
DESMIADTXZX |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
632 |
|
2020-10-20 |
|
| 641-362
| 4 |
Creston |
IA |
KNVLIAXCSMD |
221F ONVOY, LLC - IA |
632 |
|
2020-11-13 |
|
| 641-362
| 5 |
Creston |
IA |
KNVLIAXCSMD |
221F ONVOY, LLC - IA |
632 |
|
2020-11-13 |
|
| 641-362
| 6 |
Creston |
IA |
KNVLIAXCSMD |
221F ONVOY, LLC - IA |
632 |
|
2019-11-29 |
|
| 641-362
| 7 |
Creston |
IA |
DESMIADT1MD |
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
632 |
|
2022-02-18 |
|
| 641-362
| 8 |
Creston |
IA |
DESMIADTXUX |
965H FRACTEL, LLC |
632 |
|
2020-03-09 |
|
| 641-362
| 9 |
Creston |
IA |
DESMIADTXKX |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
632 |
|
2021-03-10 |
|
| 641-363
| A |
Mingo |
IA |
MINGIAXORL0 |
1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS |
632 |
|
|
|
| 641-363
| 0 |
Mingo |
IA |
KNVLIAXCSMD |
221F ONVOY, LLC - IA |
632 |
|
2021-04-22 |
|
| 641-363
| 1 |
Mingo |
IA |
MINGIAXORL0 |
1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS |
632 |
|
|
|
| 641-363
| 2 |
Mingo |
IA |
KNVLIAXCSMD |
221F ONVOY, LLC - IA |
632 |
|
2019-11-29 |
|
| 641-363
| 3 |
Mingo |
IA |
MINGIAXORL0 |
1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS |
632 |
|
|
|
| 641-363
| 4 |
Mingo |
IA |
MINGIAXORL0 |
1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS |
632 |
|
|
|
| 641-363
| 5 |
Mingo |
IA |
KNVLIAXCSMD |
221F ONVOY, LLC - IA |
632 |
|
2020-11-23 |
|
| 641-363
| 6 |
Mingo |
IA |
BOONIA01DS1 |
544H INTEGRATED PATH COMMUNCATIONS, LLC - IA |
632 |
|
2018-05-15 |
|
| 641-363
| 7 |
Mingo |
IA |
DESMIADTXJX |
508J CENTURYLINK COMMUNICATIONS, LLC |
632 |
|
2017-03-24 |
|
| 641-363
| 8 |
Mingo |
IA |
KNVLIAXCSMD |
221F ONVOY, LLC - IA |
632 |
|
2021-04-22 |
|
| 641-363
| 9 |
Mingo |
IA |
MINGIAXORP0 |
1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS |
632 |
|
|
|
| 641-364
| A |
Alta Vista |
IA |
ALTVIAXPRS0 |
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
632 |
|
|
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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