Local Calling Guide
Area code/prefix search
Mason City, IA
<< 1 2 3 >>
NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
641-425
| A |
CNVLIABC1MD |
6266 UNITED STATES CELLULAR - IA |
632 |
|
|
|
641-428
| A |
MSCYIATCDS0 |
9631 QWEST CORPORATION |
632 |
|
|
|
641-428
| 0 |
DESMIAEA0MD |
985E BANDWIDTH.COM CLEC, LLC - IA |
632 |
|
2017-08-06 |
|
641-428
| 1 |
MSCYIATCDS0 |
9631 QWEST CORPORATION |
632 |
|
2010-10-01 |
|
641-428
| 2 |
MSCYIATCDS0 |
9631 QWEST CORPORATION |
632 |
|
2010-10-01 |
|
641-428
| 3 |
MSCYIATCDS0 |
9631 QWEST CORPORATION |
632 |
|
2010-10-01 |
|
641-428
| 4 |
MSCYIATCDS0 |
9631 QWEST CORPORATION |
632 |
|
2010-10-01 |
|
641-428
| 5 |
MSCYIATCDS0 |
9631 QWEST CORPORATION |
632 |
|
2010-10-01 |
|
641-428
| 6 |
MSCYIATCDS0 |
9631 QWEST CORPORATION |
632 |
|
2010-10-01 |
|
641-428
| 7 |
MSCYIATCDS0 |
9631 QWEST CORPORATION |
632 |
|
2010-10-01 |
|
641-428
| 8 |
MSCYIATCDS0 |
9631 QWEST CORPORATION |
632 |
|
2010-10-01 |
|
641-428
| 9 |
MSCYIA75HMD |
444G AUREON COMMUNICATIONS, LLC |
632 |
|
2013-07-16 |
|
641-430
| A |
CNVLIABC1MD |
6266 UNITED STATES CELLULAR - IA |
632 |
|
|
|
641-450
| A |
MSCYIA75JMD |
068H NORTHLAND COMMUNICATIONS, INC. - IA |
632 |
|
|
|
641-450
| 0 |
MSCYIA75JMD |
068H NORTHLAND COMMUNICATIONS, INC. - IA |
632 |
|
2013-07-15 |
|
641-450
| 1 |
DESMIADTFMD |
221F ONVOY, LLC - IA |
632 |
|
2016-03-12 |
|
641-450
| 2 |
DESMIADTFMD |
221F ONVOY, LLC - IA |
632 |
|
2016-03-12 |
|
641-450
| 3 |
DESMIADTTMD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
632 |
|
2014-08-15 |
|
641-450
| 4 |
DESMIADTXKX |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
632 |
|
2016-10-12 |
|
641-450
| 5 |
MSCYIA75JMD |
068H NORTHLAND COMMUNICATIONS, INC. - IA |
632 |
|
2017-10-30 |
|
641-450
| 6 |
DESMIADTXKX |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
632 |
|
2015-05-29 |
|
641-450
| 7 |
DESMIADTFMD |
221F ONVOY, LLC - IA |
632 |
|
2014-11-07 |
|
641-450
| 8 |
DESMIADTXKX |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
632 |
|
2016-01-08 |
|
641-450
| 9 |
DESMIAITX6X |
6529 T-MOBILE USA, INC. |
632 |
|
2018-04-02 |
|
641-494
| A |
MSCYIATCDS0 |
9631 QWEST CORPORATION |
632 |
|
|
|
641-494
| 0 |
MSCYIATCDS0 |
9631 QWEST CORPORATION |
632 |
|
|
|
641-494
| 1 |
MSCYIATCDS0 |
9631 QWEST CORPORATION |
632 |
|
|
|
641-494
| 2 |
MSCYIATCDS0 |
9631 QWEST CORPORATION |
632 |
|
|
|
641-494
| 3 |
MSCYIATCDS0 |
9631 QWEST CORPORATION |
632 |
|
|
|
641-494
| 4 |
CNVLIABC1MD |
6266 UNITED STATES CELLULAR - IA |
632 |
|
2005-01-12 |
|
641-494
| 5 |
MSCYIATCDS0 |
9631 QWEST CORPORATION |
632 |
|
|
|
641-494
| 6 |
CNVLIABC1MD |
6266 UNITED STATES CELLULAR - IA |
632 |
|
2005-01-12 |
|
641-494
| 7 |
CNVLIABC1MD |
6266 UNITED STATES CELLULAR - IA |
632 |
|
2005-01-12 |
|
641-494
| 8 |
CNVLIABC1MD |
6266 UNITED STATES CELLULAR - IA |
632 |
|
2005-01-12 |
|
641-494
| 9 |
CNVLIABC1MD |
6266 UNITED STATES CELLULAR - IA |
632 |
|
2005-01-12 |
|
641-512
| A |
CNVLIABC1MD |
6266 UNITED STATES CELLULAR - IA |
632 |
|
|
|
641-512
| 0 |
CNVLIABC1MD |
6266 UNITED STATES CELLULAR - IA |
632 |
|
|
|
641-512
| 1 |
CNVLIABC1MD |
6266 UNITED STATES CELLULAR - IA |
632 |
|
|
|
641-512
| 2 |
CNVLIABC1MD |
6266 UNITED STATES CELLULAR - IA |
632 |
|
|
|
641-512
| 3 |
CNVLIABC1MD |
6266 UNITED STATES CELLULAR - IA |
632 |
|
|
|
641-512
| 4 |
CNVLIABC1MD |
6266 UNITED STATES CELLULAR - IA |
632 |
|
|
|
641-512
| 5 |
CNVLIABC1MD |
6266 UNITED STATES CELLULAR - IA |
632 |
|
|
|
641-512
| 6 |
CNVLIABC1MD |
6266 UNITED STATES CELLULAR - IA |
632 |
|
|
|
641-512
| 7 |
CNVLIABC1MD |
6266 UNITED STATES CELLULAR - IA |
632 |
|
|
|
641-512
| 8 |
CNVLIABC1MD |
6266 UNITED STATES CELLULAR - IA |
632 |
|
2004-06-14 |
|
641-512
| 9 |
CNVLIABC1MD |
6266 UNITED STATES CELLULAR - IA |
632 |
|
2003-11-19 |
|
641-513
| A |
|
221F ONVOY, LLC - IA |
632 |
|
2024-05-03 |
|
641-513
| 0 |
|
221F ONVOY, LLC - IA |
632 |
|
2024-05-03 |
|
641-513
| 1 |
|
221F ONVOY, LLC - IA |
632 |
|
2024-05-03 |
|
641-530
| A |
DESMIADTXZX |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
632 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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