Local Calling Guide
Area code/prefix search
Iowa City, IA
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 319-594
| 6 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-594
| 7 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-594
| 8 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-594
| 9 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-600
| A |
IWCYIA706MD |
965H FRACTEL, LLC |
635 |
|
|
|
| 319-600
| 0 |
IWCYIA706MD |
965H FRACTEL, LLC |
635 |
|
2019-06-04 |
|
| 319-600
| 1 |
IWCYIA70DS0 |
423H AIRUS, INC - IA |
635 |
|
2020-04-24 |
|
| 319-600
| 2 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2020-04-15 |
|
| 319-600
| 3 |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2021-03-14 |
|
| 319-600
| 4 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2023-09-17 |
|
| 319-600
| 5 |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2024-07-16 |
|
| 319-600
| 6 |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2019-09-19 |
|
| 319-600
| 7 |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2019-09-19 |
|
| 319-600
| 8 |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2019-09-19 |
|
| 319-600
| 9 |
IWCYIA702MD |
939H COMMIO, LLC |
635 |
|
2024-03-01 |
|
| 319-621
| A |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-621
| 0 |
CDRRIAAX7MD |
5562 METROPCS, INC. |
635 |
|
|
|
| 319-621
| 1 |
CDRRIAAX7MD |
5562 METROPCS, INC. |
635 |
|
|
|
| 319-621
| 2 |
CDRRIAAX7MD |
5562 METROPCS, INC. |
635 |
|
|
|
| 319-621
| 3 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-621
| 4 |
CDRRIAAX7MD |
5562 METROPCS, INC. |
635 |
|
|
|
| 319-621
| 5 |
CDRRIAAX7MD |
5562 METROPCS, INC. |
635 |
|
|
|
| 319-621
| 6 |
CDRRIAAX7MD |
5562 METROPCS, INC. |
635 |
|
|
|
| 319-621
| 7 |
CDRRIAAX7MD |
5562 METROPCS, INC. |
635 |
|
|
|
| 319-621
| 8 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-621
| 9 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-625
| A |
NLBTIAXODS1 |
1298 SOUTH SLOPE COOP. TEL. CO., INC. |
635 |
|
|
|
| 319-631
| A |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-631
| 0 |
CDRRIAAX7MD |
5562 METROPCS, INC. |
635 |
|
|
|
| 319-631
| 1 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-631
| 2 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-631
| 3 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-631
| 4 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-631
| 5 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-631
| 6 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-631
| 7 |
CDRRIADTX2X |
508J CENTURYLINK COMMUNICATIONS, LLC |
635 |
|
2017-06-10 |
|
| 319-631
| 8 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2008-07-17 |
|
| 319-631
| 9 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2008-10-04 |
|
| 319-678
| A |
IWCYIATCDS0 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-678
| 0 |
|
9631 QWEST CORPORATION |
635 |
|
2012-08-09 |
|
| 319-678
| 1 |
|
9631 QWEST CORPORATION |
635 |
|
2012-08-09 |
|
| 319-678
| 2 |
|
9631 QWEST CORPORATION |
635 |
|
2012-08-09 |
|
| 319-678
| 3 |
|
9631 QWEST CORPORATION |
635 |
|
2012-08-09 |
|
| 319-678
| 4 |
|
9631 QWEST CORPORATION |
635 |
|
2012-08-09 |
|
| 319-678
| 5 |
|
9631 QWEST CORPORATION |
635 |
|
2012-08-09 |
|
| 319-678
| 6 |
|
9631 QWEST CORPORATION |
635 |
|
2012-08-09 |
|
| 319-678
| 7 |
|
9631 QWEST CORPORATION |
635 |
|
2012-08-09 |
|
| 319-678
| 8 |
|
9631 QWEST CORPORATION |
635 |
|
2012-08-09 |
|
| 319-678
| 9 |
|
9631 QWEST CORPORATION |
635 |
|
2012-08-09 |
|
| 319-688
| A |
IWCYIATCDS0 |
9631 QWEST CORPORATION |
635 |
|
|
|
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Last updated: Thu, 16 Jul 2026 02:21:55 UTC
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