Local Calling Guide
Area code/prefix search
Iowa City, IA
<< 1 2 3 4 5 6 7 8 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 319-471
| 1 |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2006-08-31 |
|
| 319-471
| 2 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2007-11-12 |
|
| 319-471
| 3 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2007-04-14 |
|
| 319-471
| 4 |
CDRRIADTDMD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
635 |
|
2007-05-16 |
|
| 319-471
| 5 |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2007-11-29 |
|
| 319-471
| 6 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
2007-04-27 |
|
| 319-471
| 7 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
2007-04-27 |
|
| 319-471
| 8 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
2006-11-09 |
|
| 319-471
| 9 |
IWCYIA702MD |
939H COMMIO, LLC |
635 |
|
2024-03-01 |
|
| 319-485
| A |
CDRRIADTYZZ |
829J PAETEC ITEL, LLC |
635 |
|
|
|
| 319-485
| 0 |
|
829J PAETEC ITEL, LLC |
635 |
|
2024-04-19 |
|
| 319-485
| 1 |
|
829J PAETEC ITEL, LLC |
635 |
|
2024-04-19 |
|
| 319-485
| 2 |
|
829J PAETEC ITEL, LLC |
635 |
|
2024-04-19 |
|
| 319-485
| 3 |
|
829J PAETEC ITEL, LLC |
635 |
|
2024-04-19 |
|
| 319-485
| 4 |
|
829J PAETEC ITEL, LLC |
635 |
|
2024-04-19 |
|
| 319-485
| 5 |
|
829J PAETEC ITEL, LLC |
635 |
|
2024-04-19 |
|
| 319-485
| 6 |
|
829J PAETEC ITEL, LLC |
635 |
|
2024-04-19 |
|
| 319-485
| 7 |
|
829J PAETEC ITEL, LLC |
635 |
|
2024-04-19 |
|
| 319-485
| 8 |
|
829J PAETEC ITEL, LLC |
635 |
|
2024-04-19 |
|
| 319-485
| 9 |
|
829J PAETEC ITEL, LLC |
635 |
|
2024-04-19 |
|
| 319-492
| A |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2024-08-09 |
|
| 319-492
| 0 |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2024-08-09 |
|
| 319-492
| 1 |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2024-08-09 |
|
| 319-492
| 2 |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2026-01-23 |
|
| 319-492
| 3 |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2026-04-17 |
|
| 319-492
| 4 |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2025-08-29 |
|
| 319-492
| 8 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2024-08-10 |
|
| 319-492
| 9 |
CDRRIADTXAX |
515J IP HORIZON LLC |
635 |
|
2025-08-14 |
|
| 319-499
| A |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-499
| 0 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
2011-05-23 |
|
| 319-499
| 1 |
CDRRIAIC2MD |
593K MCC TELEPHONY LLC |
635 |
|
2011-05-25 |
|
| 319-499
| 2 |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
2012-03-18 |
|
| 319-499
| 4 |
CDRRIADTDMD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
635 |
|
2014-04-03 |
|
| 319-499
| 5 |
CDRRIADTNMD |
985E BANDWIDTH.COM CLEC, LLC - IA |
635 |
|
2015-02-16 |
|
| 319-499
| 6 |
CDRRIADTUMD |
8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA |
635 |
|
2012-05-01 |
|
| 319-499
| 7 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2015-05-15 |
|
| 319-499
| 8 |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2013-08-30 |
|
| 319-499
| 9 |
CDRRIAAXQMD |
444G AUREON COMMUNICATIONS, LLC |
635 |
|
2012-08-16 |
|
| 319-512
| A |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
|
|
| 319-512
| 0 |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
|
|
| 319-512
| 1 |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
|
|
| 319-512
| 2 |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2015-07-10 |
|
| 319-512
| 3 |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2016-09-11 |
|
| 319-512
| 4 |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2016-09-11 |
|
| 319-512
| 5 |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2015-09-14 |
|
| 319-512
| 6 |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2015-09-14 |
|
| 319-512
| 7 |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2008-03-01 |
|
| 319-512
| 8 |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2007-05-03 |
|
| 319-512
| 9 |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2007-05-03 |
|
| 319-519
| A |
IWCYIA70DS0 |
423H AIRUS, INC - IA |
635 |
|
|
|
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Last updated: Thu, 16 Jul 2026 02:21:55 UTC
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