Local Calling Guide
Area code/prefix search
Cedar Rapids, IA
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 319-412
| A |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-412
| 0 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
2018-04-30 |
|
| 319-412
| 1 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
2018-09-21 |
|
| 319-412
| 2 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
2018-09-21 |
|
| 319-412
| 3 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
2018-09-21 |
|
| 319-412
| 4 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
2018-04-14 |
|
| 319-412
| 5 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
2018-04-14 |
|
| 319-412
| 6 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
2018-04-14 |
|
| 319-412
| 7 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
2018-04-14 |
|
| 319-412
| 8 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
2018-04-14 |
|
| 319-412
| 9 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
2018-03-29 |
|
| 319-423
| A |
CDRRIADTUMD |
8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA |
635 |
|
|
|
| 319-423
| 0 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2010-08-01 |
|
| 319-423
| 1 |
CDRRIATS0MD |
6266 UNITED STATES CELLULAR - IA |
635 |
|
2010-08-06 |
|
| 319-423
| 2 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2010-09-05 |
|
| 319-423
| 3 |
CDRRIADTNMD |
985E BANDWIDTH.COM CLEC, LLC - IA |
635 |
|
2010-10-04 |
|
| 319-423
| 4 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2010-11-01 |
|
| 319-423
| 5 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2010-11-01 |
|
| 319-423
| 6 |
CDRRIADTUMD |
8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA |
635 |
|
2010-06-28 |
|
| 319-423
| 7 |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2010-09-23 |
|
| 319-423
| 8 |
CDRRIADTNMD |
985E BANDWIDTH.COM CLEC, LLC - IA |
635 |
|
2011-03-20 |
|
| 319-423
| 9 |
CDRRIADTNMD |
985E BANDWIDTH.COM CLEC, LLC - IA |
635 |
|
2011-06-02 |
|
| 319-424
| A |
|
700J WAVENATION, LLC |
635 |
|
2026-01-22 |
|
| 319-424
| 0 |
|
700J WAVENATION, LLC |
635 |
|
2026-01-22 |
|
| 319-424
| 1 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2026-04-17 |
|
| 319-424
| 2 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2026-04-17 |
|
| 319-424
| 3 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2026-04-17 |
|
| 319-424
| 5 |
|
6529 T-MOBILE USA, INC. |
635 |
|
2026-05-02 |
|
| 319-424
| 8 |
|
985E BANDWIDTH.COM CLEC, LLC - IA |
635 |
|
2026-05-03 |
|
| 319-424
| 9 |
|
985E BANDWIDTH.COM CLEC, LLC - IA |
635 |
|
2026-05-03 |
|
| 319-431
| A |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-431
| 0 |
CDRRIAAX7MD |
5562 METROPCS, INC. |
635 |
|
|
|
| 319-431
| 1 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-431
| 2 |
CDRRIAAX7MD |
5562 METROPCS, INC. |
635 |
|
|
|
| 319-431
| 3 |
CDRRIAAX7MD |
5562 METROPCS, INC. |
635 |
|
|
|
| 319-431
| 4 |
CDRRIAAX7MD |
5562 METROPCS, INC. |
635 |
|
|
|
| 319-431
| 5 |
CDRRIAAX7MD |
5562 METROPCS, INC. |
635 |
|
|
|
| 319-431
| 6 |
CDRRIAAX7MD |
5562 METROPCS, INC. |
635 |
|
|
|
| 319-431
| 7 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-431
| 8 |
CDRRIAAX7MD |
5562 METROPCS, INC. |
635 |
|
|
|
| 319-431
| 9 |
|
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-432
| A |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
|
|
| 319-432
| 0 |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2008-10-03 |
|
| 319-432
| 1 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2008-12-08 |
|
| 319-432
| 2 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2009-01-15 |
|
| 319-432
| 3 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2009-03-23 |
|
| 319-432
| 4 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2009-07-20 |
|
| 319-432
| 5 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2009-09-03 |
|
| 319-432
| 6 |
CDRRIADTDMD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
635 |
|
2009-06-09 |
|
| 319-432
| 7 |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2009-05-24 |
|
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Last updated: Sat, 02 May 2026 12:20:53 UTC
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