Local Calling Guide
Area code/prefix search
Region: IA
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 563-500
| 1 |
Dubuque |
IA |
DVNPIADTGMD |
221F ONVOY, LLC - IA |
634 |
|
2020-08-10 |
|
| 563-500
| 2 |
Dubuque |
IA |
DVNPIADTGMD |
221F ONVOY, LLC - IA |
634 |
|
2020-08-10 |
|
| 563-500
| 3 |
Dubuque |
IA |
DVNPIADTGMD |
221F ONVOY, LLC - IA |
634 |
|
2020-02-22 |
|
| 563-500
| 4 |
Dubuque |
IA |
DVNPIADTGMD |
221F ONVOY, LLC - IA |
634 |
|
2020-02-22 |
|
| 563-500
| 5 |
Dubuque |
IA |
DVNPIADTXPX |
965H FRACTEL, LLC |
634 |
|
2020-02-17 |
|
| 563-500
| 6 |
Dubuque |
IA |
DVNPIAEAXMD |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
634 |
|
2020-02-18 |
|
| 563-500
| 7 |
Dubuque |
IA |
DVNPIAEAXMD |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
634 |
|
2020-03-16 |
|
| 563-500
| 8 |
Dubuque |
IA |
DVNPIAEAXMD |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
634 |
|
2020-04-20 |
|
| 563-500
| 9 |
Dubuque |
IA |
DVNPIAEAXMD |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
634 |
|
2020-05-25 |
|
| 563-503
| A |
Clinton |
IA |
DVNPIA80XPX |
5562 METROPCS, INC. |
634 |
|
|
|
| 563-503
| 0 |
Clinton |
IA |
DVNPIA80XPX |
5562 METROPCS, INC. |
634 |
|
|
|
| 563-503
| 1 |
Clinton |
IA |
DVNPIA80XPX |
5562 METROPCS, INC. |
634 |
|
|
|
| 563-503
| 2 |
Clinton |
IA |
DVNPIA80XPX |
5562 METROPCS, INC. |
634 |
|
2006-12-31 |
|
| 563-503
| 4 |
Clinton |
IA |
DVNPIAEAXMD |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
634 |
|
2014-12-01 |
|
| 563-503
| 5 |
Clinton |
IA |
DVNPIADTX5X |
985E BANDWIDTH.COM CLEC, LLC - IA |
634 |
|
2015-05-17 |
|
| 563-503
| 6 |
Clinton |
IA |
DVNPIADTX5X |
985E BANDWIDTH.COM CLEC, LLC - IA |
634 |
|
2015-05-17 |
|
| 563-503
| 7 |
Clinton |
IA |
DVNPIA80XPX |
5562 METROPCS, INC. |
634 |
|
2018-06-30 |
|
| 563-503
| 8 |
Clinton |
IA |
DVNPIAEAXMD |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
634 |
|
2016-03-12 |
|
| 563-503
| 9 |
Clinton |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
|
|
| 563-505
| A |
Davenport |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
|
|
| 563-505
| 0 |
Davenport |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
|
|
| 563-505
| 1 |
Davenport |
IA |
DVNPIA80XPX |
5562 METROPCS, INC. |
634 |
|
|
|
| 563-505
| 2 |
Davenport |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
|
|
| 563-505
| 3 |
Davenport |
IA |
DVNPIA80XPX |
5562 METROPCS, INC. |
634 |
|
|
|
| 563-505
| 4 |
Davenport |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
|
|
| 563-505
| 5 |
Davenport |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
|
|
| 563-505
| 6 |
Davenport |
IA |
DVNPIA80XPX |
5562 METROPCS, INC. |
634 |
|
|
|
| 563-505
| 7 |
Davenport |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
|
|
| 563-505
| 8 |
Davenport |
IA |
DVNPIA80XPX |
5562 METROPCS, INC. |
634 |
|
|
|
| 563-505
| 9 |
Davenport |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
|
|
| 563-506
| A |
Muscatine |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
|
|
| 563-506
| 0 |
Muscatine |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
|
|
| 563-506
| 1 |
Muscatine |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
|
|
| 563-506
| 2 |
Muscatine |
IA |
DVNPIAEAXMD |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
634 |
|
2003-12-03 |
|
| 563-506
| 3 |
Muscatine |
IA |
DVNPIAEAXMD |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
634 |
|
2004-10-03 |
|
| 563-506
| 4 |
Muscatine |
IA |
DVNPIAEAXMD |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
634 |
|
2005-06-05 |
|
| 563-506
| 5 |
Muscatine |
IA |
DVNPIAEAXMD |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
634 |
|
2006-07-06 |
|
| 563-506
| 6 |
Muscatine |
IA |
DVNPIAEAXMD |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
634 |
|
2015-10-11 |
|
| 563-506
| 7 |
Muscatine |
IA |
MNPLIAXCJMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
634 |
|
2015-07-04 |
|
| 563-506
| 8 |
Muscatine |
IA |
DVNPIAEAXMD |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
634 |
|
2007-09-09 |
|
| 563-506
| 9 |
Muscatine |
IA |
DVNPIAEAXMD |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
634 |
|
2008-06-02 |
|
| 563-508
| A |
Davenport |
IA |
MNPLIAXCJMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
634 |
|
|
|
| 563-509
| A |
Lime Springs |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
|
|
| 563-509
| 9 |
Lime Springs |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2022-01-17 |
|
| 563-513
| A |
Dubuque |
IA |
DUBQIAUS1MD |
6266 UNITED STATES CELLULAR - IA |
634 |
|
|
|
| 563-513
| 0 |
Dubuque |
IA |
DVNPIADTGMD |
221F ONVOY, LLC - IA |
634 |
|
2015-01-29 |
|
| 563-513
| 1 |
Dubuque |
IA |
DUBQIAUS1MD |
6266 UNITED STATES CELLULAR - IA |
634 |
|
2007-03-30 |
|
| 563-513
| 2 |
Dubuque |
IA |
DVNPIADTGMD |
221F ONVOY, LLC - IA |
634 |
|
2015-02-11 |
|
| 563-513
| 3 |
Dubuque |
IA |
MNPLIAXCJMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
634 |
|
2015-03-11 |
|
| 563-513
| 4 |
Dubuque |
IA |
MNPLIAXCJMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
634 |
|
2015-07-10 |
|
| 563-513
| 5 |
Dubuque |
IA |
DVNPIAEAXMD |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
634 |
|
2015-08-17 |
|
| 563-513
| 6 |
Dubuque |
IA |
DUBQIAUS1MD |
6266 UNITED STATES CELLULAR - IA |
634 |
|
2015-10-05 |
|
| 563-513
| 7 |
Dubuque |
IA |
DUBQIAUS1MD |
6266 UNITED STATES CELLULAR - IA |
634 |
|
2007-03-30 |
|
| 563-513
| 8 |
Dubuque |
IA |
DUBQIAUS1MD |
6266 UNITED STATES CELLULAR - IA |
634 |
|
2007-03-30 |
|
| 563-513
| 9 |
Dubuque |
IA |
DUBQIAUS1MD |
6266 UNITED STATES CELLULAR - IA |
634 |
|
2007-03-30 |
|
| 563-514
| A |
Davenport |
IA |
DVNPIAVIAMD |
732J NUSO, LLC |
634 |
|
|
|
| 563-514
| 0 |
Davenport |
IA |
|
145J TERRA NOVA TELECOM INC. |
634 |
|
2025-05-08 |
|
| 563-514
| 1 |
Davenport |
IA |
DVNPIAEAXMD |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
634 |
|
2016-08-29 |
|
| 563-514
| 2 |
Davenport |
IA |
MNPLIAXCJMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
634 |
|
2016-08-15 |
|
| 563-514
| 3 |
Davenport |
IA |
MNPLIAXCJMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
634 |
|
2016-08-15 |
|
| 563-514
| 4 |
Davenport |
IA |
DVNPIAEA9MD |
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
634 |
|
2015-10-17 |
|
| 563-514
| 5 |
Davenport |
IA |
MNPLIAXCJMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
634 |
|
2015-06-11 |
|
| 563-514
| 6 |
Davenport |
IA |
MNPLIAXCJMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
634 |
|
2015-06-11 |
|
| 563-514
| 7 |
Davenport |
IA |
DVNPIAVIAMD |
732J NUSO, LLC |
634 |
|
2023-07-09 |
|
| 563-514
| 8 |
Davenport |
IA |
MNPLIAXCJMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
634 |
|
2015-09-15 |
|
| 563-514
| 9 |
Davenport |
IA |
MNPLIAXCJMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
634 |
|
2015-12-21 |
|
| 563-516
| A |
Elkader |
IA |
WUNNIA021MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 563-516
| 0 |
Elkader |
IA |
|
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 563-516
| 1 |
Elkader |
IA |
|
145J TERRA NOVA TELECOM INC. |
635 |
|
2025-05-31 |
|
| 563-516
| 9 |
Elkader |
IA |
|
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 563-517
| A |
Decorah |
IA |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 563-517
| 0 |
Decorah |
IA |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 563-517
| 1 |
Decorah |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2025-04-07 |
|
| 563-517
| 7 |
Decorah |
IA |
|
5562 METROPCS, INC. |
635 |
|
2025-06-01 |
|
| 563-517
| 8 |
Decorah |
IA |
|
5562 METROPCS, INC. |
635 |
|
2025-06-01 |
|
| 563-517
| 9 |
Decorah |
IA |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 563-518
| A |
West Union |
IA |
WUNNIA021MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 563-518
| 0 |
West Union |
IA |
WUNNIA021MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 563-518
| 1 |
West Union |
IA |
|
145J TERRA NOVA TELECOM INC. |
635 |
|
2025-04-16 |
|
| 563-518
| 5 |
West Union |
IA |
CDRRIADT1MD |
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
635 |
|
2010-04-01 |
|
| 563-518
| 6 |
West Union |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2008-09-21 |
|
| 563-518
| 7 |
West Union |
IA |
|
5562 METROPCS, INC. |
635 |
|
2025-06-01 |
|
| 563-518
| 8 |
West Union |
IA |
|
5562 METROPCS, INC. |
635 |
|
2025-06-01 |
|
| 563-518
| 9 |
West Union |
IA |
WUNNIA021MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 563-519
| A |
Clinton |
IA |
DVNPIAEQ2MD |
829J PAETEC ITEL, LLC |
634 |
|
|
|
| 563-519
| 0 |
Clinton |
IA |
DVNPIAEQ2MD |
829J PAETEC ITEL, LLC |
634 |
|
|
|
| 563-519
| 1 |
Clinton |
IA |
DVNPIAEQ2MD |
829J PAETEC ITEL, LLC |
634 |
|
|
|
| 563-519
| 2 |
Clinton |
IA |
DVNPIAEQ2MD |
829J PAETEC ITEL, LLC |
634 |
|
|
|
| 563-519
| 3 |
Clinton |
IA |
DVNPIAEQ2MD |
829J PAETEC ITEL, LLC |
634 |
|
|
|
| 563-519
| 4 |
Clinton |
IA |
DVNPIAEQ2MD |
829J PAETEC ITEL, LLC |
634 |
|
|
|
| 563-519
| 5 |
Clinton |
IA |
DVNPIA80X8X |
444G AUREON COMMUNICATIONS, LLC |
634 |
|
2017-12-10 |
|
| 563-519
| 6 |
Clinton |
IA |
DVNPIADTGMD |
221F ONVOY, LLC - IA |
634 |
|
2014-11-07 |
|
| 563-519
| 7 |
Clinton |
IA |
DVNPIAEQ2MD |
829J PAETEC ITEL, LLC |
634 |
|
|
|
| 563-519
| 8 |
Clinton |
IA |
DVNPIADTX5X |
985E BANDWIDTH.COM CLEC, LLC - IA |
634 |
|
2012-04-21 |
|
| 563-519
| 9 |
Clinton |
IA |
DVNPIAEQ2MD |
829J PAETEC ITEL, LLC |
634 |
|
|
|
| 563-521
| A |
Maquoketa |
IA |
DVNPIAEAGMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
634 |
|
|
|
| 563-521
| 0 |
Maquoketa |
IA |
DVNPIADTXNX |
073H TELNYX LLC |
634 |
|
2020-05-28 |
|
| 563-521
| 1 |
Maquoketa |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2024-08-15 |
|
| 563-521
| 2 |
Maquoketa |
IA |
DVNPIADTXLX |
624H ONVOY SPECTRUM, LLC |
634 |
|
2021-07-17 |
|
| 563-521
| 4 |
Maquoketa |
IA |
DVNPIA80XPX |
5562 METROPCS, INC. |
634 |
|
2018-08-03 |
|
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Last updated: Fri, 25 Jul 2025 03:21:23 UTC
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