Local Calling Guide
Area code/prefix search
NPA: 319
[Rate centres in NPA 319]
[Dial plan for NPA 319]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 319-657
| 7 |
Ainsworth |
IA |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
634 |
|
2016-10-13 |
|
| 319-657
| 8 |
Ainsworth |
IA |
|
221F ONVOY, LLC - IA |
634 |
|
2021-03-13 |
|
| 319-658
| A |
Crawfordsville |
IA |
CFVLIAXORS1 |
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
634 |
|
|
|
| 319-658
| 0 |
Crawfordsville |
IA |
|
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
634 |
|
|
|
| 319-658
| 1 |
Crawfordsville |
IA |
|
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
634 |
|
|
|
| 319-658
| 2 |
Crawfordsville |
IA |
|
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
634 |
|
|
|
| 319-658
| 3 |
Crawfordsville |
IA |
|
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
634 |
|
|
|
| 319-658
| 5 |
Crawfordsville |
IA |
|
221F ONVOY, LLC - IA |
634 |
|
2020-06-27 |
|
| 319-658
| 6 |
Crawfordsville |
IA |
|
624H ONVOY SPECTRUM, LLC |
634 |
|
2024-12-19 |
|
| 319-658
| 7 |
Crawfordsville |
IA |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
634 |
|
2016-10-05 |
|
| 319-658
| 8 |
Crawfordsville |
IA |
|
221F ONVOY, LLC - IA |
634 |
|
2021-03-13 |
|
| 319-658
| 9 |
Crawfordsville |
IA |
|
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
634 |
|
|
|
| 319-660
| A |
Williamsburg |
IA |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-660
| 0 |
Williamsburg |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-660
| 7 |
Williamsburg |
IA |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
635 |
|
2017-06-16 |
|
| 319-660
| 9 |
Williamsburg |
IA |
|
145J TERRA NOVA TELECOM INC. |
635 |
|
2025-05-31 |
|
| 319-661
| A |
Williamsburg |
IA |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-661
| 0 |
Williamsburg |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-661
| 1 |
Williamsburg |
IA |
|
544H INTEGRATED PATH COMMUNCATIONS, LLC - IA |
635 |
|
2015-06-04 |
|
| 319-661
| 2 |
Williamsburg |
IA |
|
221F ONVOY, LLC - IA |
635 |
|
2021-09-20 |
|
| 319-661
| 3 |
Williamsburg |
IA |
|
221F ONVOY, LLC - IA |
635 |
|
2021-05-07 |
|
| 319-661
| 6 |
Williamsburg |
IA |
|
8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA |
635 |
|
2023-02-02 |
|
| 319-661
| 9 |
Williamsburg |
IA |
|
444G AUREON COMMUNICATIONS, LLC |
635 |
|
2013-07-21 |
|
| 319-662
| A |
Conroy |
IA |
CNRYIAXORS0 |
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
635 |
|
|
|
| 319-662
| 0 |
Conroy |
IA |
|
544H INTEGRATED PATH COMMUNCATIONS, LLC - IA |
635 |
|
2018-05-11 |
|
| 319-662
| 1 |
Conroy |
IA |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
635 |
|
|
|
| 319-662
| 2 |
Conroy |
IA |
|
221F ONVOY, LLC - IA |
635 |
|
2021-10-29 |
|
| 319-662
| 3 |
Conroy |
IA |
|
8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA |
635 |
|
2022-10-19 |
|
| 319-662
| 4 |
Conroy |
IA |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
635 |
|
|
|
| 319-662
| 6 |
Conroy |
IA |
|
221F ONVOY, LLC - IA |
635 |
|
2021-05-07 |
|
| 319-662
| 7 |
Conroy |
IA |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
635 |
|
2017-06-09 |
|
| 319-662
| 9 |
Conroy |
IA |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
635 |
|
|
|
| 319-663
| A |
Blairstown |
IA |
IWCYIA70AMD |
516J TON80 COMMUNICATIONS, LLC |
635 |
|
|
|
| 319-663
| 3 |
Blairstown |
IA |
|
145J TERRA NOVA TELECOM INC. |
635 |
|
2025-05-31 |
|
| 319-663
| 5 |
Blairstown |
IA |
|
490J DISH WIRELESS, LLC |
635 |
|
2023-12-18 |
|
| 319-663
| 6 |
Blairstown |
IA |
|
516J TON80 COMMUNICATIONS, LLC |
635 |
|
2022-04-19 |
|
| 319-664
| A |
North English |
IA |
NENGIAXODS2 |
1257 NORTH ENGLISH COOP. TEL. CO. |
635 |
|
|
|
| 319-665
| A |
North Liberty |
IA |
NLBTIAXODS1 |
1298 SOUTH SLOPE COOP. TEL. CO., INC. |
635 |
|
|
|
| 319-666
| A |
Cedar Falls |
IA |
IWCYIA706MD |
965H FRACTEL, LLC |
635 |
|
|
|
| 319-666
| 0 |
Cedar Falls |
IA |
|
423H AIRUS, INC - IA |
635 |
|
2019-05-23 |
|
| 319-666
| 1 |
Cedar Falls |
IA |
|
073H TELNYX LLC |
635 |
|
2019-06-16 |
|
| 319-666
| 2 |
Cedar Falls |
IA |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
2020-11-08 |
|
| 319-666
| 3 |
Cedar Falls |
IA |
|
221F ONVOY, LLC - IA |
635 |
|
2019-09-19 |
|
| 319-666
| 4 |
Cedar Falls |
IA |
|
221F ONVOY, LLC - IA |
635 |
|
2019-09-19 |
|
| 319-666
| 5 |
Cedar Falls |
IA |
|
221F ONVOY, LLC - IA |
635 |
|
2024-02-04 |
|
| 319-666
| 6 |
Cedar Falls |
IA |
|
965H FRACTEL, LLC |
635 |
|
2019-03-26 |
|
| 319-666
| 7 |
Cedar Falls |
IA |
|
221F ONVOY, LLC - IA |
635 |
|
2021-03-14 |
|
| 319-666
| 8 |
Cedar Falls |
IA |
|
221F ONVOY, LLC - IA |
635 |
|
2021-03-14 |
|
| 319-666
| 9 |
Cedar Falls |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2019-09-01 |
|
| 319-667
| A |
South English |
IA |
SENGIAXODS1 |
1247 MODERN COOP. TEL. CO. |
635 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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