Local Calling Guide
Area code/prefix search
Waterloo, IA
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 319-348
| 6 |
|
965H FRACTEL, LLC |
635 |
|
2020-02-11 |
|
| 319-348
| 7 |
|
221F ONVOY, LLC - IA |
635 |
|
2020-10-02 |
|
| 319-348
| 8 |
|
965H FRACTEL, LLC |
635 |
|
2020-02-11 |
|
| 319-348
| 9 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2022-06-30 |
|
| 319-349
| A |
MNTIIAAKDS0 |
544H INTEGRATED PATH COMMUNCATIONS, LLC - IA |
635 |
|
|
|
| 319-349
| 0 |
|
544H INTEGRATED PATH COMMUNCATIONS, LLC - IA |
635 |
|
2015-07-03 |
|
| 319-349
| 1 |
|
221F ONVOY, LLC - IA |
635 |
|
2016-04-08 |
|
| 319-349
| 2 |
|
221F ONVOY, LLC - IA |
635 |
|
2016-04-08 |
|
| 319-349
| 3 |
|
221F ONVOY, LLC - IA |
635 |
|
2016-05-05 |
|
| 319-349
| 4 |
|
221F ONVOY, LLC - IA |
635 |
|
2016-05-05 |
|
| 319-349
| 5 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2018-07-31 |
|
| 319-349
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2015-10-15 |
|
| 319-349
| 7 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2016-06-07 |
|
| 319-349
| 8 |
|
221F ONVOY, LLC - IA |
635 |
|
2017-05-19 |
|
| 319-349
| 9 |
|
221F ONVOY, LLC - IA |
635 |
|
2017-05-19 |
|
| 319-404
| A |
CDRRIATS0MD |
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-404
| 0 |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-404
| 1 |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-404
| 2 |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-404
| 3 |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-404
| 4 |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-404
| 5 |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-404
| 6 |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
2011-10-29 |
|
| 319-404
| 7 |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-404
| 8 |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-404
| 9 |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-415
| A |
CDRRIATS0MD |
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-420
| A |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
|
|
| 319-420
| 0 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2023-08-29 |
|
| 319-420
| 1 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2023-08-29 |
|
| 319-420
| 2 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2024-07-30 |
|
| 319-420
| 3 |
|
221F ONVOY, LLC - IA |
635 |
|
2023-08-28 |
|
| 319-420
| 4 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2025-08-15 |
|
| 319-420
| 5 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2024-11-04 |
|
| 319-420
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2024-11-17 |
|
| 319-420
| 7 |
|
221F ONVOY, LLC - IA |
635 |
|
2024-02-25 |
|
| 319-420
| 8 |
|
221F ONVOY, LLC - IA |
635 |
|
2024-02-25 |
|
| 319-420
| 9 |
|
221F ONVOY, LLC - IA |
635 |
|
2024-02-25 |
|
| 319-427
| A |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-427
| 0 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2008-09-25 |
|
| 319-427
| 1 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2008-09-04 |
|
| 319-427
| 2 |
|
985E BANDWIDTH.COM CLEC, LLC - IA |
635 |
|
2010-06-05 |
|
| 319-427
| 3 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2008-12-14 |
|
| 319-427
| 4 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2009-02-19 |
|
| 319-427
| 5 |
|
221F ONVOY, LLC - IA |
635 |
|
2009-03-13 |
|
| 319-427
| 6 |
|
985E BANDWIDTH.COM CLEC, LLC - IA |
635 |
|
2010-07-03 |
|
| 319-427
| 7 |
|
145J TERRA NOVA TELECOM INC. |
635 |
|
2025-02-14 |
|
| 319-427
| 8 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2025-04-17 |
|
| 319-427
| 9 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2025-08-18 |
|
| 319-429
| A |
CDRRIATS0MD |
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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