Local Calling Guide
Area code/prefix search
NPA: 319
[Rate centres in NPA 319]
[Dial plan for NPA 319]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 319-505
| 5 |
Waterloo |
IA |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2014-04-14 |
|
| 319-505
| 6 |
Waterloo |
IA |
CDRRIADTUMD |
8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA |
635 |
|
2013-03-01 |
|
| 319-505
| 7 |
Waterloo |
IA |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2013-07-03 |
|
| 319-505
| 8 |
Waterloo |
IA |
CDRRIADTNMD |
985E BANDWIDTH.COM CLEC, LLC - IA |
635 |
|
2014-05-17 |
|
| 319-505
| 9 |
Waterloo |
IA |
CDRRIADTNMD |
985E BANDWIDTH.COM CLEC, LLC - IA |
635 |
|
2013-10-06 |
|
| 319-508
| A |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
|
|
| 319-508
| 0 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2023-09-16 |
|
| 319-508
| 1 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2023-03-04 |
|
| 319-508
| 2 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2023-03-04 |
|
| 319-508
| 3 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2023-03-04 |
|
| 319-508
| 4 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2023-03-04 |
|
| 319-508
| 5 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2023-03-04 |
|
| 319-508
| 6 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2022-12-18 |
|
| 319-508
| 7 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2022-12-18 |
|
| 319-508
| 8 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2022-11-18 |
|
| 319-508
| 9 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2022-11-18 |
|
| 319-509
| A |
Oelwein |
IA |
WUNNIA021MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-510
| A |
Burlington |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
634 |
|
|
|
| 319-510
| 1 |
Burlington |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
634 |
|
2025-11-26 |
|
| 319-510
| 2 |
Burlington |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
634 |
|
2026-02-06 |
|
| 319-512
| A |
Iowa City |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
|
|
| 319-512
| 0 |
Iowa City |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
|
|
| 319-512
| 1 |
Iowa City |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
|
|
| 319-512
| 2 |
Iowa City |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2015-07-10 |
|
| 319-512
| 3 |
Iowa City |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2016-09-11 |
|
| 319-512
| 4 |
Iowa City |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2016-09-11 |
|
| 319-512
| 5 |
Iowa City |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2015-09-14 |
|
| 319-512
| 6 |
Iowa City |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2015-09-14 |
|
| 319-512
| 7 |
Iowa City |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2008-03-01 |
|
| 319-512
| 8 |
Iowa City |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2007-05-03 |
|
| 319-512
| 9 |
Iowa City |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2007-05-03 |
|
| 319-515
| A |
Cedar Rapids |
IA |
CDRRIADTHMD |
624H ONVOY SPECTRUM, LLC |
635 |
|
2024-02-07 |
|
| 319-515
| 0 |
Cedar Rapids |
IA |
CDRRIADTHMD |
624H ONVOY SPECTRUM, LLC |
635 |
|
2024-02-07 |
|
| 319-515
| 1 |
Cedar Rapids |
IA |
CDRRIADTHMD |
624H ONVOY SPECTRUM, LLC |
635 |
|
2024-02-07 |
|
| 319-515
| 2 |
Cedar Rapids |
IA |
CDRRIADTHMD |
624H ONVOY SPECTRUM, LLC |
635 |
|
2024-02-07 |
|
| 319-515
| 3 |
Cedar Rapids |
IA |
CDRRIADTHMD |
624H ONVOY SPECTRUM, LLC |
635 |
|
2024-02-07 |
|
| 319-515
| 4 |
Cedar Rapids |
IA |
CDRRIADTHMD |
624H ONVOY SPECTRUM, LLC |
635 |
|
2024-02-07 |
|
| 319-515
| 5 |
Cedar Rapids |
IA |
CDRRIADTHMD |
624H ONVOY SPECTRUM, LLC |
635 |
|
2024-02-07 |
|
| 319-515
| 6 |
Cedar Rapids |
IA |
CDRRIADTHMD |
624H ONVOY SPECTRUM, LLC |
635 |
|
2024-02-07 |
|
| 319-515
| 7 |
Cedar Rapids |
IA |
CDRRIADTHMD |
624H ONVOY SPECTRUM, LLC |
635 |
|
2024-02-07 |
|
| 319-515
| 8 |
Cedar Rapids |
IA |
CDRRIADTHMD |
624H ONVOY SPECTRUM, LLC |
635 |
|
2024-02-07 |
|
| 319-515
| 9 |
Cedar Rapids |
IA |
CDRRIADTHMD |
624H ONVOY SPECTRUM, LLC |
635 |
|
2024-02-07 |
|
| 319-519
| A |
Iowa City |
IA |
IWCYIA70DS0 |
423H AIRUS, INC - IA |
635 |
|
|
|
| 319-519
| 0 |
Iowa City |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2016-04-07 |
|
| 319-519
| 1 |
Iowa City |
IA |
IWCYIA70DS0 |
423H AIRUS, INC - IA |
635 |
|
2014-12-13 |
|
| 319-519
| 2 |
Iowa City |
IA |
CDRRIAIC2MD |
593K MCC TELEPHONY LLC |
635 |
|
2016-07-11 |
|
| 319-519
| 3 |
Iowa City |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2016-07-18 |
|
| 319-519
| 4 |
Iowa City |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2016-04-07 |
|
| 319-519
| 5 |
Iowa City |
IA |
NLBTIAXODS1 |
562E SOUTH SLOPE COOPERATIVE TELEPHONE COMPANY - IA |
635 |
|
2016-10-01 |
|
| 319-519
| 6 |
Iowa City |
IA |
MARNIACODS0 |
695G IMON COMMUNICATIONS, LLC - IA |
635 |
|
2016-08-07 |
|
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Last updated: Sat, 02 May 2026 12:20:53 UTC
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