Local Calling Guide
Area code/prefix search
NPA: 563
[Rate centres in NPA 563]
[Dial plan for NPA 563]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 563-341
| 1 |
Dubuque |
IA |
DVNPIADTGMD |
221F ONVOY, LLC - IA |
634 |
|
2023-08-11 |
|
| 563-341
| 2 |
Dubuque |
IA |
DVNPIADTGMD |
221F ONVOY, LLC - IA |
634 |
|
2023-08-11 |
|
| 563-341
| 3 |
Dubuque |
IA |
DVNPIA80XUX |
490J BOOST SUBSCRIBERCO L.L.C. |
634 |
|
2023-05-05 |
|
| 563-341
| 4 |
Dubuque |
IA |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
634 |
|
2026-01-01 |
|
| 563-341
| 5 |
Dubuque |
IA |
DVNPIADTGMD |
221F ONVOY, LLC - IA |
634 |
|
2023-08-11 |
|
| 563-341
| 6 |
Dubuque |
IA |
DVNPIADTGMD |
221F ONVOY, LLC - IA |
634 |
|
2023-08-11 |
|
| 563-341
| 7 |
Dubuque |
IA |
DVNPIADTX5X |
985E BANDWIDTH.COM CLEC, LLC - IA |
634 |
|
2022-11-24 |
|
| 563-341
| 8 |
Dubuque |
IA |
DVNPIADTX5X |
985E BANDWIDTH.COM CLEC, LLC - IA |
634 |
|
2022-11-24 |
|
| 563-341
| 9 |
Dubuque |
IA |
DVNPIADTX5X |
985E BANDWIDTH.COM CLEC, LLC - IA |
634 |
|
2022-11-24 |
|
| 563-342
| A |
Ryan |
IA |
IWCYIA70AMD |
516J TON80 COMMUNICATIONS, LLC |
635 |
|
|
|
| 563-342
| 3 |
Ryan |
IA |
IWCYIA70AMD |
516J TON80 COMMUNICATIONS, LLC |
635 |
|
2022-04-14 |
|
| 563-343
| A |
Davenport |
IA |
DVNPIAEAXMD |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
634 |
|
|
|
| 563-344
| A |
Davenport |
IA |
DVNPIAEADS0 |
9631 QWEST CORPORATION |
634 |
|
|
|
| 563-345
| A |
Davenport |
IA |
ELRGIAXO1MD |
204A CS TECHNOLOGIES, INC. - IA |
634 |
|
|
|
| 563-346
| A |
Davenport |
IA |
DVNPIA80XUX |
490J BOOST SUBSCRIBERCO L.L.C. |
634 |
|
|
|
| 563-346
| 0 |
Davenport |
IA |
DVNPIADTGMD |
221F ONVOY, LLC - IA |
634 |
|
2024-02-04 |
|
| 563-346
| 1 |
Davenport |
IA |
DVNPIAEAXMD |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
634 |
|
2024-06-16 |
|
| 563-346
| 2 |
Davenport |
IA |
DVNPIADTXZX |
516J TON80 COMMUNICATIONS, LLC |
634 |
|
2022-04-12 |
|
| 563-346
| 3 |
Davenport |
IA |
DUBQIAUS1MD |
6266 UNITED STATES CELLULAR - IA |
634 |
|
2024-10-31 |
|
| 563-346
| 4 |
Davenport |
IA |
DUBQIAUS1MD |
6266 UNITED STATES CELLULAR - IA |
634 |
|
2024-10-31 |
|
| 563-346
| 5 |
Davenport |
IA |
DVNPIAEAGMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
634 |
|
2024-01-08 |
|
| 563-346
| 6 |
Davenport |
IA |
DUBQIAUS1MD |
6266 UNITED STATES CELLULAR - IA |
634 |
|
2024-10-31 |
|
| 563-346
| 7 |
Davenport |
IA |
DUBQIAUS1MD |
6266 UNITED STATES CELLULAR - IA |
634 |
|
2024-10-31 |
|
| 563-346
| 8 |
Davenport |
IA |
|
624H ONVOY SPECTRUM, LLC |
634 |
|
2025-05-15 |
|
| 563-346
| 9 |
Davenport |
IA |
DVNPIA80XUX |
490J BOOST SUBSCRIBERCO L.L.C. |
634 |
|
2022-02-27 |
|
| 563-348
| A |
Dubuque |
IA |
DVNPIADTXPX |
965H FRACTEL, LLC |
634 |
|
|
|
| 563-348
| 0 |
Dubuque |
IA |
DVNPIAEAXMD |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
634 |
|
2020-09-15 |
|
| 563-348
| 1 |
Dubuque |
IA |
DVNPIADTXLX |
624H ONVOY SPECTRUM, LLC |
634 |
|
2021-07-17 |
|
| 563-348
| 2 |
Dubuque |
IA |
DVNPIADTXLX |
624H ONVOY SPECTRUM, LLC |
634 |
|
2022-01-15 |
|
| 563-348
| 3 |
Dubuque |
IA |
DVNPIADTXLX |
624H ONVOY SPECTRUM, LLC |
634 |
|
2022-02-02 |
|
| 563-348
| 4 |
Dubuque |
IA |
DVNPIADTGMD |
221F ONVOY, LLC - IA |
634 |
|
2023-08-11 |
|
| 563-348
| 5 |
Dubuque |
IA |
DVNPIADTGMD |
221F ONVOY, LLC - IA |
634 |
|
2020-10-06 |
|
| 563-348
| 6 |
Dubuque |
IA |
DVNPIADTXPX |
965H FRACTEL, LLC |
634 |
|
2020-09-14 |
|
| 563-348
| 7 |
Dubuque |
IA |
DVNPIADTGMD |
221F ONVOY, LLC - IA |
634 |
|
2020-10-06 |
|
| 563-348
| 8 |
Dubuque |
IA |
DVNPIADTGMD |
221F ONVOY, LLC - IA |
634 |
|
2020-10-06 |
|
| 563-348
| 9 |
Dubuque |
IA |
|
515J IP HORIZON LLC |
634 |
|
2025-08-21 |
|
| 563-349
| A |
Davenport |
IA |
DUBQIAUS1MD |
6266 UNITED STATES CELLULAR - IA |
634 |
|
|
|
| 563-351
| A |
Durant |
IA |
DVNPIAEA9MD |
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
634 |
|
|
|
| 563-351
| 1 |
Durant |
IA |
DVNPIA80XUX |
490J BOOST SUBSCRIBERCO L.L.C. |
634 |
|
2023-05-22 |
|
| 563-351
| 3 |
Durant |
IA |
MNPLIAXCGMD |
624H ONVOY SPECTRUM, LLC |
634 |
|
2024-12-19 |
|
| 563-351
| 4 |
Durant |
IA |
DVNPIAEA9MD |
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
634 |
|
2022-03-29 |
|
| 563-352
| A |
Clarence |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
|
|
| 563-353
| A |
South Harmony |
IA |
ROCHMNROQMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
620 |
|
|
|
| 563-355
| A |
Davenport |
IA |
DVNPIAEADS0 |
9631 QWEST CORPORATION |
634 |
|
|
|
| 563-356
| A |
Chester |
IA |
IWCYIA706MD |
965H FRACTEL, LLC |
635 |
|
|
|
| 563-356
| 0 |
Chester |
IA |
CDRRIADTX3X |
073H TELNYX LLC |
635 |
|
2020-05-25 |
|
| 563-356
| 1 |
Chester |
IA |
CDRRIADTHMD |
624H ONVOY SPECTRUM, LLC |
635 |
|
2024-12-19 |
|
| 563-356
| 4 |
Chester |
IA |
CDRRIADT1MD |
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
635 |
|
2023-01-08 |
|
| 563-356
| 7 |
Chester |
IA |
|
965H FRACTEL, LLC |
635 |
|
2020-02-14 |
|
| 563-356
| 8 |
Chester |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2020-09-28 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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