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 |
| 319-539
| 3 |
Riverside |
IA |
|
221F ONVOY, LLC - IA |
635 |
|
2022-02-06 |
|
| 319-540
| A |
Cedar Rapids |
IA |
CDRRIATS0MD |
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-540
| 0 |
Cedar Rapids |
IA |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-540
| 1 |
Cedar Rapids |
IA |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-540
| 2 |
Cedar Rapids |
IA |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-540
| 3 |
Cedar Rapids |
IA |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-540
| 4 |
Cedar Rapids |
IA |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-540
| 5 |
Cedar Rapids |
IA |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-540
| 6 |
Cedar Rapids |
IA |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-540
| 7 |
Cedar Rapids |
IA |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
2011-09-22 |
|
| 319-540
| 8 |
Cedar Rapids |
IA |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
635 |
|
2010-04-01 |
|
| 319-540
| 9 |
Cedar Rapids |
IA |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
2010-05-14 |
|
| 319-541
| A |
Iowa City |
IA |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-541
| 0 |
Iowa City |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-541
| 1 |
Iowa City |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-541
| 2 |
Iowa City |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-541
| 3 |
Iowa City |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-541
| 4 |
Iowa City |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-541
| 5 |
Iowa City |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-541
| 6 |
Iowa City |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-541
| 7 |
Iowa City |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-541
| 8 |
Iowa City |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2006-12-02 |
|
| 319-541
| 9 |
Iowa City |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-543
| A |
Solon |
IA |
SOLNIAXO2MD |
593K MCC TELEPHONY LLC |
635 |
|
|
|
| 319-543
| 0 |
Solon |
IA |
|
145J TERRA NOVA TELECOM INC. |
635 |
|
2026-02-05 |
|
| 319-543
| 3 |
Solon |
IA |
|
516J TON80 COMMUNICATIONS, LLC |
635 |
|
2022-04-02 |
|
| 319-543
| 4 |
Solon |
IA |
|
221F ONVOY, LLC - IA |
635 |
|
2021-05-07 |
|
| 319-543
| 5 |
Solon |
IA |
|
544H INTEGRATED PATH COMMUNCATIONS, LLC - IA |
635 |
|
2018-05-14 |
|
| 319-543
| 7 |
Solon |
IA |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
635 |
|
2017-06-15 |
|
| 319-545
| A |
Tiffin |
IA |
NLBTIAXODS1 |
562E SOUTH SLOPE COOPERATIVE TELEPHONE COMPANY - IA |
635 |
|
|
|
| 319-548
| A |
Washington |
IA |
WUNNIA021MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-549
| A |
Olds |
IA |
OLDSIA020MD |
198H FARMERS AND MERCHANTS MUTUAL TELEPHONE CO - IA |
634 |
|
|
|
| 319-549
| 1 |
Olds |
IA |
|
198H FARMERS AND MERCHANTS MUTUAL TELEPHONE CO - IA |
634 |
|
2015-01-09 |
|
| 319-549
| 2 |
Olds |
IA |
|
221F ONVOY, LLC - IA |
634 |
|
2021-12-24 |
|
| 319-549
| 8 |
Olds |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
634 |
|
2021-12-01 |
|
| 319-549
| 9 |
Olds |
IA |
|
221F ONVOY, LLC - IA |
634 |
|
2021-08-28 |
|
| 319-550
| A |
Cedar Rapids |
IA |
CDRRIATS0MD |
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-550
| 0 |
Cedar Rapids |
IA |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
2013-07-26 |
|
| 319-550
| 1 |
Cedar Rapids |
IA |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-550
| 2 |
Cedar Rapids |
IA |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-550
| 3 |
Cedar Rapids |
IA |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-550
| 4 |
Cedar Rapids |
IA |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-550
| 5 |
Cedar Rapids |
IA |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-550
| 6 |
Cedar Rapids |
IA |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-550
| 7 |
Cedar Rapids |
IA |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-550
| 8 |
Cedar Rapids |
IA |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-550
| 9 |
Cedar Rapids |
IA |
|
6266 UNITED STATES CELLULAR - IA |
635 |
|
2017-08-26 |
|
| 319-551
| A |
Cedar Rapids |
IA |
CDRRIATS0MD |
6266 UNITED STATES CELLULAR - IA |
635 |
|
|
|
| 319-552
| A |
Mount Pleasant |
IA |
MNPLIAXCPS0 |
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
634 |
|
|
|
| 319-552
| 0 |
Mount Pleasant |
IA |
|
6529 T-MOBILE USA, INC. |
634 |
|
2022-05-23 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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