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 |
| 319-946
| A |
Mount Union |
IA |
DVNPIADTXPX |
965H FRACTEL, LLC |
634 |
|
|
|
| 319-946
| 1 |
Mount Union |
IA |
MNPLIAXCGMD |
624H ONVOY SPECTRUM, LLC |
634 |
|
2024-12-19 |
|
| 319-946
| 3 |
Mount Union |
IA |
DVNPIADTXPX |
965H FRACTEL, LLC |
634 |
|
2020-04-13 |
|
| 319-946
| 4 |
Mount Union |
IA |
DVNPIADTGMD |
221F ONVOY, LLC - IA |
634 |
|
2020-06-27 |
|
| 319-946
| 5 |
Mount Union |
IA |
DVNPIADTGMD |
221F ONVOY, LLC - IA |
634 |
|
2021-03-14 |
|
| 319-946
| 6 |
Mount Union |
IA |
DVNPIADTXZX |
516J TON80 COMMUNICATIONS, LLC |
634 |
|
2022-04-21 |
|
| 319-961
| A |
Waterloo |
IA |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-966
| A |
Grandview |
IA |
DVNPIADTXZX |
516J TON80 COMMUNICATIONS, LLC |
634 |
|
|
|
| 319-966
| 1 |
Grandview |
IA |
MNPLIAXCGMD |
624H ONVOY SPECTRUM, LLC |
634 |
|
2024-12-19 |
|
| 319-966
| 6 |
Grandview |
IA |
DVNPIADTXZX |
516J TON80 COMMUNICATIONS, LLC |
634 |
|
2022-04-29 |
|
| 319-966
| 9 |
Grandview |
IA |
|
145J TERRA NOVA TELECOM INC. |
634 |
|
2025-05-31 |
|
| 319-975
| A |
Anamosa |
IA |
CDRRIATS0MD |
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-975
| 0 |
Anamosa |
IA |
CDRRIATS0MD |
6266 UNITED STATES CELLULAR - IA |
635 |
|
2015-02-27 |
|
| 319-975
| 1 |
Anamosa |
IA |
CDRRIADTNMD |
985E BANDWIDTH.COM CLEC, LLC - IA |
635 |
|
2015-04-05 |
|
| 319-975
| 2 |
Anamosa |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2016-04-03 |
|
| 319-975
| 3 |
Anamosa |
IA |
CDRRIADTDMD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
635 |
|
2016-05-06 |
|
| 319-975
| 4 |
Anamosa |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2016-04-03 |
|
| 319-975
| 5 |
Anamosa |
IA |
CDRRIATS0MD |
6266 UNITED STATES CELLULAR - IA |
635 |
|
2017-01-05 |
|
| 319-975
| 6 |
Anamosa |
IA |
CDRRIATS0MD |
6266 UNITED STATES CELLULAR - IA |
635 |
|
2017-01-05 |
|
| 319-975
| 7 |
Anamosa |
IA |
CDRRIADT1MD |
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
635 |
|
2017-03-19 |
|
| 319-975
| 8 |
Anamosa |
IA |
CDRRIATS0MD |
6266 UNITED STATES CELLULAR - IA |
635 |
|
2016-04-09 |
|
| 319-975
| 9 |
Anamosa |
IA |
MNTIIAAKDS0 |
544H INTEGRATED PATH COMMUNCATIONS, LLC - IA |
635 |
|
2015-06-04 |
|
| 319-981
| A |
Cedar Rapids |
IA |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-983
| A |
Parkersburg |
IA |
NHFRIACORS1 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-983
| 0 |
Parkersburg |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2017-05-19 |
|
| 319-983
| 1 |
Parkersburg |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2017-05-19 |
|
| 319-983
| 2 |
Parkersburg |
IA |
NHFRIACORS1 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-983
| 3 |
Parkersburg |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2013-01-23 |
|
| 319-983
| 4 |
Parkersburg |
IA |
|
145J TERRA NOVA TELECOM INC. |
635 |
|
2020-11-16 |
|
| 319-983
| 5 |
Parkersburg |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2013-01-23 |
|
| 319-983
| 6 |
Parkersburg |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2021-02-26 |
|
| 319-983
| 7 |
Parkersburg |
IA |
CDRRIADTX2X |
508J CENTURYLINK COMMUNICATIONS, LLC |
635 |
|
2017-06-13 |
|
| 319-983
| 8 |
Parkersburg |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2021-02-26 |
|
| 319-983
| 9 |
Parkersburg |
IA |
NHFRIACORS1 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-984
| A |
Denver |
IA |
DNVRIACORS1 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-984
| 0 |
Denver |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2016-04-11 |
|
| 319-984
| 1 |
Denver |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2016-04-11 |
|
| 319-984
| 2 |
Denver |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2021-03-14 |
|
| 319-984
| 3 |
Denver |
IA |
CDRRIADTX2X |
508J CENTURYLINK COMMUNICATIONS, LLC |
635 |
|
2017-06-09 |
|
| 319-984
| 4 |
Denver |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2013-04-04 |
|
| 319-984
| 5 |
Denver |
IA |
DNVRIACORS1 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-984
| 6 |
Denver |
IA |
DNVRIACORS1 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-984
| 7 |
Denver |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2010-12-01 |
|
| 319-984
| 8 |
Denver |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2011-12-10 |
|
| 319-984
| 9 |
Denver |
IA |
DNVRIACORS1 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-985
| A |
Dodgeville |
IA |
MDPLIAXODS1 |
1251 MEDIAPOLIS TEL. CO. |
634 |
|
|
|
| 319-986
| A |
Mount Pleasant |
IA |
MNPLIAXCDS0 |
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
634 |
|
|
|
| 319-987
| A |
Janesville |
IA |
JNVLIAXOPS0 |
1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS |
635 |
|
|
|
| 319-987
| 0 |
Janesville |
IA |
JNVLIAXOPS0 |
1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS |
635 |
|
|
|
| 319-987
| 1 |
Janesville |
IA |
JNVLIAXOPS0 |
1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS |
635 |
|
|
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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