Local Calling Guide
Area code/prefix search
NPA: 319
[Rate centres in NPA 319]
[Dial plan for NPA 319]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 319-504
| 0 |
Waterloo |
IA |
|
5562 METROPCS, INC. |
635 |
|
|
|
| 319-504
| 1 |
Waterloo |
IA |
|
5562 METROPCS, INC. |
635 |
|
|
|
| 319-504
| 2 |
Waterloo |
IA |
|
5562 METROPCS, INC. |
635 |
|
|
|
| 319-504
| 3 |
Waterloo |
IA |
|
5562 METROPCS, INC. |
635 |
|
|
|
| 319-504
| 4 |
Waterloo |
IA |
|
5562 METROPCS, INC. |
635 |
|
|
|
| 319-504
| 5 |
Waterloo |
IA |
|
5562 METROPCS, INC. |
635 |
|
|
|
| 319-504
| 6 |
Waterloo |
IA |
|
5562 METROPCS, INC. |
635 |
|
|
|
| 319-504
| 7 |
Waterloo |
IA |
|
5562 METROPCS, INC. |
635 |
|
|
|
| 319-504
| 8 |
Waterloo |
IA |
|
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-504
| 9 |
Waterloo |
IA |
|
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-505
| A |
Waterloo |
IA |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-505
| 0 |
Waterloo |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2012-11-24 |
|
| 319-505
| 1 |
Waterloo |
IA |
|
6529 T-MOBILE USA, INC. |
635 |
|
2012-11-28 |
|
| 319-505
| 2 |
Waterloo |
IA |
|
593K MCC TELEPHONY LLC |
635 |
|
2013-07-18 |
|
| 319-505
| 3 |
Waterloo |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2013-09-26 |
|
| 319-505
| 4 |
Waterloo |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2014-07-01 |
|
| 319-505
| 5 |
Waterloo |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2014-04-14 |
|
| 319-505
| 6 |
Waterloo |
IA |
|
8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA |
635 |
|
2013-03-01 |
|
| 319-505
| 7 |
Waterloo |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2013-07-03 |
|
| 319-505
| 8 |
Waterloo |
IA |
|
985E BANDWIDTH.COM CLEC, LLC - IA |
635 |
|
2014-05-17 |
|
| 319-505
| 9 |
Waterloo |
IA |
|
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 |
|
6529 T-MOBILE USA, INC. |
634 |
|
2023-09-16 |
|
| 319-508
| 1 |
Keosauqua |
IA |
|
6529 T-MOBILE USA, INC. |
634 |
|
2023-03-04 |
|
| 319-508
| 2 |
Keosauqua |
IA |
|
6529 T-MOBILE USA, INC. |
634 |
|
2023-03-04 |
|
| 319-508
| 3 |
Keosauqua |
IA |
|
6529 T-MOBILE USA, INC. |
634 |
|
2023-03-04 |
|
| 319-508
| 4 |
Keosauqua |
IA |
|
6529 T-MOBILE USA, INC. |
634 |
|
2023-03-04 |
|
| 319-508
| 5 |
Keosauqua |
IA |
|
6529 T-MOBILE USA, INC. |
634 |
|
2023-03-04 |
|
| 319-508
| 6 |
Keosauqua |
IA |
|
6529 T-MOBILE USA, INC. |
634 |
|
2022-12-18 |
|
| 319-508
| 7 |
Keosauqua |
IA |
|
6529 T-MOBILE USA, INC. |
634 |
|
2022-12-18 |
|
| 319-508
| 8 |
Keosauqua |
IA |
|
6529 T-MOBILE USA, INC. |
634 |
|
2022-11-18 |
|
| 319-508
| 9 |
Keosauqua |
IA |
|
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 |
|
7421 AT&T - LOCAL |
634 |
|
2025-10-27 |
|
| 319-510
| 0 |
Burlington |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
634 |
|
2025-10-28 |
|
| 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 |
|
| 319-510
| 9 |
Burlington |
IA |
|
7421 AT&T - LOCAL |
634 |
|
2025-10-27 |
|
| 319-512
| A |
Iowa City |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
|
|
| 319-512
| 0 |
Iowa City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
|
|
| 319-512
| 1 |
Iowa City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
|
|
| 319-512
| 2 |
Iowa City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2015-07-10 |
|
| 319-512
| 3 |
Iowa City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2016-09-11 |
|
| 319-512
| 4 |
Iowa City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2016-09-11 |
|
| 319-512
| 5 |
Iowa City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2015-09-14 |
|
| 319-512
| 6 |
Iowa City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2015-09-14 |
|
| 319-512
| 7 |
Iowa City |
IA |
|
221F ONVOY, LLC - IA |
635 |
|
2008-03-01 |
|
| 319-512
| 8 |
Iowa City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2007-05-03 |
|
| 319-512
| 9 |
Iowa City |
IA |
|
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 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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