Local Calling Guide
Area code/prefix search
NPA: 641
[Rate centres in NPA 641]
[Dial plan for NPA 641]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 641-348
| 0 |
Kent |
IA |
KNVLIAXCPMD |
624H ONVOY SPECTRUM, LLC |
632 |
|
2024-03-09 |
|
| 641-348
| 1 |
Kent |
IA |
KENTIAXORL0 |
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
632 |
|
|
|
| 641-348
| 2 |
Kent |
IA |
KENTIAXORL0 |
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
632 |
|
|
|
| 641-348
| 3 |
Kent |
IA |
KNVLIAXCSMD |
221F ONVOY, LLC - IA |
632 |
|
2020-11-19 |
|
| 641-348
| 4 |
Kent |
IA |
KNVLIAXCSMD |
221F ONVOY, LLC - IA |
632 |
|
2019-11-29 |
|
| 641-348
| 5 |
Kent |
IA |
KNVLIAXCSMD |
221F ONVOY, LLC - IA |
632 |
|
2021-04-22 |
|
| 641-348
| 6 |
Kent |
IA |
KNVLIAXCSMD |
221F ONVOY, LLC - IA |
632 |
|
2021-04-22 |
|
| 641-348
| 7 |
Kent |
IA |
DESMIADTXJX |
508J CENTURYLINK COMMUNICATIONS, LLC |
632 |
|
2017-03-22 |
|
| 641-348
| 8 |
Kent |
IA |
BOONIA01DS1 |
544H INTEGRATED PATH COMMUNCATIONS, LLC - IA |
632 |
|
2018-05-15 |
|
| 641-348
| 9 |
Kent |
IA |
KENTIAXORP0 |
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
632 |
|
|
|
| 641-349
| A |
Sharpsburg |
IA |
SHBGIAXORL0 |
1127 FRONTIER COMMUNICATIONS OF IOWA, INC. |
632 |
|
|
|
| 641-351
| A |
Marshalltown |
IA |
DESMIAITX6X |
5562 METROPCS, INC. |
632 |
|
|
|
| 641-351
| 0 |
Marshalltown |
IA |
DESMIADTXZX |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
632 |
|
2011-01-30 |
|
| 641-351
| 1 |
Marshalltown |
IA |
DESMIAITX6X |
6529 T-MOBILE USA, INC. |
632 |
|
2006-10-20 |
|
| 641-351
| 2 |
Marshalltown |
IA |
DESMIADTXKX |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
632 |
|
2015-06-11 |
|
| 641-351
| 3 |
Marshalltown |
IA |
DESMIAITX6X |
5562 METROPCS, INC. |
632 |
|
2018-06-29 |
|
| 641-351
| 4 |
Marshalltown |
IA |
DESMIADTX7X |
751F MCC TELEPHONY OF IOWA, LLC - IA |
632 |
|
2005-05-23 |
|
| 641-351
| 5 |
Marshalltown |
IA |
DESMIAITX6X |
6529 T-MOBILE USA, INC. |
632 |
|
2005-03-28 |
|
| 641-351
| 6 |
Marshalltown |
IA |
DESMIAEA0MD |
985E BANDWIDTH.COM CLEC, LLC - IA |
632 |
|
2018-09-02 |
|
| 641-351
| 7 |
Marshalltown |
IA |
DESMIAEA0MD |
985E BANDWIDTH.COM CLEC, LLC - IA |
632 |
|
2010-07-03 |
|
| 641-351
| 8 |
Marshalltown |
IA |
DESMIAITX6X |
6529 T-MOBILE USA, INC. |
632 |
|
2004-06-18 |
|
| 641-351
| 9 |
Marshalltown |
IA |
DESMIAITX6X |
6529 T-MOBILE USA, INC. |
632 |
|
|
|
| 641-352
| A |
Marshalltown |
IA |
DESMIAXM0MD |
829J PAETEC ITEL, LLC |
632 |
|
|
|
| 641-352
| 0 |
Marshalltown |
IA |
CNVLIABC1MD |
6266 UNITED STATES CELLULAR - IA |
632 |
|
2007-03-30 |
|
| 641-352
| 1 |
Marshalltown |
IA |
DESMIAITX6X |
6529 T-MOBILE USA, INC. |
632 |
|
2012-08-16 |
|
| 641-352
| 2 |
Marshalltown |
IA |
DESMIAXM0MD |
829J PAETEC ITEL, LLC |
632 |
|
2008-06-27 |
|
| 641-352
| 3 |
Marshalltown |
IA |
DESMIADTX7X |
751F MCC TELEPHONY OF IOWA, LLC - IA |
632 |
|
2013-02-09 |
|
| 641-352
| 4 |
Marshalltown |
IA |
DESMIAXM0MD |
829J PAETEC ITEL, LLC |
632 |
|
2005-01-29 |
|
| 641-352
| 5 |
Marshalltown |
IA |
DESMIAXM0MD |
829J PAETEC ITEL, LLC |
632 |
|
2003-04-15 |
|
| 641-352
| 6 |
Marshalltown |
IA |
DESMIAEA0MD |
985E BANDWIDTH.COM CLEC, LLC - IA |
632 |
|
2014-11-08 |
|
| 641-352
| 7 |
Marshalltown |
IA |
DESMIADTFMD |
221F ONVOY, LLC - IA |
632 |
|
2008-02-25 |
|
| 641-352
| 8 |
Marshalltown |
IA |
DESMIADTXZX |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
632 |
|
2012-04-28 |
|
| 641-352
| 9 |
Marshalltown |
IA |
DESMIAITX6X |
6529 T-MOBILE USA, INC. |
632 |
|
2008-04-27 |
|
| 641-353
| A |
Kensett |
IA |
DESMIAITX1X |
751F MCC TELEPHONY OF IOWA, LLC - IA |
632 |
|
|
|
| 641-353
| 3 |
Kensett |
IA |
BOONIA01DS1 |
544H INTEGRATED PATH COMMUNCATIONS, LLC - IA |
632 |
|
2018-05-15 |
|
| 641-353
| 5 |
Kensett |
IA |
|
145J TERRA NOVA TELECOM INC. |
632 |
|
2025-05-31 |
|
| 641-353
| 9 |
Kensett |
IA |
DESMIAITX1X |
751F MCC TELEPHONY OF IOWA, LLC - IA |
632 |
|
2010-04-15 |
|
| 641-354
| A |
Marshalltown |
IA |
DESMIAITX6X |
5562 METROPCS, INC. |
632 |
|
|
|
| 641-354
| 0 |
Marshalltown |
IA |
DESMIADTX3Y |
495J STRATUS NETWORKS |
632 |
|
2021-01-16 |
|
| 641-354
| 1 |
Marshalltown |
IA |
DESMIADTFMD |
221F ONVOY, LLC - IA |
632 |
|
2024-03-02 |
|
| 641-354
| 2 |
Marshalltown |
IA |
DESMIADTXMX |
073H TELNYX LLC |
632 |
|
2020-05-29 |
|
| 641-354
| 3 |
Marshalltown |
IA |
DESMIADTXZX |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
632 |
|
2018-08-12 |
|
| 641-354
| 4 |
Marshalltown |
IA |
DESMIADT1MD |
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
632 |
|
2020-12-11 |
|
| 641-354
| 5 |
Marshalltown |
IA |
DESMIADTFMD |
221F ONVOY, LLC - IA |
632 |
|
2019-09-20 |
|
| 641-354
| 7 |
Marshalltown |
IA |
MRTWIAAQ3MD |
346F HEART OF IOWA VENTURES, L.L.C. - IA |
632 |
|
2019-04-01 |
|
| 641-354
| 8 |
Marshalltown |
IA |
DESMIADTXKX |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
632 |
|
2018-10-18 |
|
| 641-354
| 9 |
Marshalltown |
IA |
DESMIAITX6X |
5562 METROPCS, INC. |
632 |
|
2018-08-11 |
|
| 641-355
| A |
Clear Lake |
IA |
CLLKIAXODS1 |
1132 CLEAR LAKE INDEPENDENT TEL. CO. |
632 |
|
|
|
| 641-355
| 0 |
Clear Lake |
IA |
CLLKIAXODS1 |
1132 CLEAR LAKE INDEPENDENT TEL. CO. |
632 |
|
|
|
| 641-355
| 1 |
Clear Lake |
IA |
CLLKIAXODS1 |
1132 CLEAR LAKE INDEPENDENT TEL. CO. |
632 |
|
|
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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