Local Calling Guide
Area code/prefix search
Cedar Rapids, IA
<< 1 2 3 4 5 6 7
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 319-804
| 6 |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2016-10-19 |
|
| 319-804
| 7 |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2016-10-19 |
|
| 319-804
| 8 |
CDRRIADTNMD |
985E BANDWIDTH.COM CLEC, LLC - IA |
635 |
|
2010-08-13 |
|
| 319-804
| 9 |
CDRRIADTNMD |
985E BANDWIDTH.COM CLEC, LLC - IA |
635 |
|
2010-08-13 |
|
| 319-826
| A |
CDRRIAIC2MD |
593K MCC TELEPHONY LLC |
635 |
|
|
|
| 319-826
| 0 |
CDRRIATS0MD |
6266 UNITED STATES CELLULAR - IA |
635 |
|
2013-01-20 |
|
| 319-826
| 1 |
|
593K MCC TELEPHONY LLC |
635 |
|
2010-05-09 |
|
| 319-826
| 2 |
|
593K MCC TELEPHONY LLC |
635 |
|
2011-05-06 |
|
| 319-826
| 3 |
|
593K MCC TELEPHONY LLC |
635 |
|
2011-12-24 |
|
| 319-826
| 4 |
CDRRIATS0MD |
6266 UNITED STATES CELLULAR - IA |
635 |
|
2012-08-24 |
|
| 319-826
| 5 |
CDRRIATS0MD |
6266 UNITED STATES CELLULAR - IA |
635 |
|
2012-10-01 |
|
| 319-826
| 6 |
|
593K MCC TELEPHONY LLC |
635 |
|
2012-12-07 |
|
| 319-826
| 7 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
2011-08-18 |
|
| 319-826
| 8 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
2011-08-18 |
|
| 319-826
| 9 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
2011-08-18 |
|
| 319-832
| A |
CDRRIANODS0 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-861
| A |
CDRRIADTDS0 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-862
| A |
CDRRIADTDS0 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-866
| A |
CDRRIADTDS0 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-892
| A |
CDRRIADTYZZ |
829J PAETEC ITEL, LLC |
635 |
|
|
|
| 319-893
| A |
CDRRIADTXEX |
506J TWILIO INTERNATIONAL, INC. |
635 |
|
|
|
| 319-893
| 0 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2022-03-22 |
|
| 319-893
| 1 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2022-03-22 |
|
| 319-893
| 2 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2022-03-22 |
|
| 319-893
| 3 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2022-03-22 |
|
| 319-893
| 4 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2022-12-07 |
|
| 319-893
| 5 |
CDRRIADT1MD |
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
635 |
|
2022-12-07 |
|
| 319-893
| 6 |
CDRRIADTNMD |
985E BANDWIDTH.COM CLEC, LLC - IA |
635 |
|
2022-12-07 |
|
| 319-893
| 7 |
CDRRIADTUMD |
8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA |
635 |
|
2022-07-21 |
|
| 319-893
| 8 |
CDRRIADTXEX |
506J TWILIO INTERNATIONAL, INC. |
635 |
|
2022-02-03 |
|
| 319-893
| 9 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2024-08-22 |
|
| 319-896
| A |
CDRRIADTDS0 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-899
| A |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-899
| 0 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-899
| 1 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-899
| 2 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-899
| 3 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-899
| 4 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-899
| 5 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-899
| 6 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-899
| 7 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-899
| 8 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2007-08-23 |
|
| 319-899
| 9 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-900
| A |
IWCYIA707MD |
145J TERRA NOVA TELECOM INC. |
635 |
|
|
|
| 319-900
| 0 |
|
145J TERRA NOVA TELECOM INC. |
635 |
|
2019-04-22 |
|
| 319-900
| 1 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2021-07-20 |
|
| 319-900
| 2 |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2021-03-14 |
|
| 319-900
| 3 |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2019-09-19 |
|
| 319-900
| 4 |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2019-09-19 |
|
| 319-900
| 5 |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2019-09-19 |
|
| 319-900
| 6 |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2019-09-19 |
|
| 319-900
| 7 |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2019-09-19 |
|
| 319-900
| 8 |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2024-02-23 |
|
| 319-900
| 9 |
IWCYIA706MD |
965H FRACTEL, LLC |
635 |
|
2020-01-07 |
|
| 319-929
| A |
CDRRIATS0MD |
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-981
| A |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-999
| A |
CDRRIAAX0MD |
624E ATKINS TELEPHONE COMPANY, INC. - IA |
635 |
|
|
|
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Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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