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 |
| 319-609
| 1 |
Aurora |
IA |
MNTIIAAKDS0 |
544H INTEGRATED PATH COMMUNCATIONS, LLC - IA |
635 |
|
|
|
| 319-610
| A |
Waterloo |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
|
|
| 319-610
| 0 |
Waterloo |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
|
|
| 319-610
| 1 |
Waterloo |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
|
|
| 319-610
| 2 |
Waterloo |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
|
|
| 319-610
| 3 |
Waterloo |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
|
|
| 319-610
| 4 |
Waterloo |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
|
|
| 319-610
| 5 |
Waterloo |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
|
|
| 319-610
| 6 |
Waterloo |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2003-12-27 |
|
| 319-610
| 7 |
Waterloo |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2005-08-07 |
|
| 319-610
| 8 |
Waterloo |
IA |
CDRRIADTFMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2006-08-20 |
|
| 319-610
| 9 |
Waterloo |
IA |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
2006-11-09 |
|
| 319-614
| A |
Packwood |
IA |
MNPLIAXCJMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
634 |
|
|
|
| 319-614
| 0 |
Packwood |
IA |
MNPLIAXCJMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
634 |
|
|
|
| 319-614
| 1 |
Packwood |
IA |
MNPLIAXC4MD |
2842 LOCAL TELEPHONE DATA SERVICES CORP. |
634 |
|
2004-01-31 |
|
| 319-614
| 2 |
Packwood |
IA |
MNPLIAXCGMD |
624H ONVOY SPECTRUM, LLC |
634 |
|
2024-12-19 |
|
| 319-614
| 4 |
Packwood |
IA |
DVNPIADTGMD |
221F ONVOY, LLC - IA |
634 |
|
2021-03-13 |
|
| 319-614
| 6 |
Packwood |
IA |
DVNPIADTGMD |
221F ONVOY, LLC - IA |
634 |
|
2020-06-27 |
|
| 319-614
| 7 |
Packwood |
IA |
DVNPIAEAGMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
634 |
|
2016-10-07 |
|
| 319-619
| A |
Montrose |
IA |
DVNPIA80XPX |
5562 METROPCS, INC. |
634 |
|
|
|
| 319-619
| 0 |
Montrose |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2024-08-15 |
|
| 319-619
| 1 |
Montrose |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2024-09-30 |
|
| 319-619
| 2 |
Montrose |
IA |
MNPLIAXCGMD |
624H ONVOY SPECTRUM, LLC |
634 |
|
2024-12-19 |
|
| 319-619
| 4 |
Montrose |
IA |
DVNPIAEA9MD |
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
634 |
|
2021-12-15 |
|
| 319-619
| 6 |
Montrose |
IA |
DVNPIADTGMD |
221F ONVOY, LLC - IA |
634 |
|
2021-08-28 |
|
| 319-619
| 8 |
Montrose |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2024-09-30 |
|
| 319-619
| 9 |
Montrose |
IA |
DVNPIA80XPX |
5562 METROPCS, INC. |
634 |
|
2021-08-22 |
|
| 319-621
| A |
Iowa City |
IA |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-621
| 0 |
Iowa City |
IA |
CDRRIAAX7MD |
5562 METROPCS, INC. |
635 |
|
|
|
| 319-621
| 1 |
Iowa City |
IA |
CDRRIAAX7MD |
5562 METROPCS, INC. |
635 |
|
|
|
| 319-621
| 2 |
Iowa City |
IA |
CDRRIAAX7MD |
5562 METROPCS, INC. |
635 |
|
|
|
| 319-621
| 3 |
Iowa City |
IA |
CDRRIAAX7MD |
5562 METROPCS, INC. |
635 |
|
|
|
| 319-621
| 4 |
Iowa City |
IA |
CDRRIAAX7MD |
5562 METROPCS, INC. |
635 |
|
|
|
| 319-621
| 5 |
Iowa City |
IA |
CDRRIAAX7MD |
5562 METROPCS, INC. |
635 |
|
|
|
| 319-621
| 6 |
Iowa City |
IA |
CDRRIAAX7MD |
5562 METROPCS, INC. |
635 |
|
|
|
| 319-621
| 7 |
Iowa City |
IA |
CDRRIAAX7MD |
5562 METROPCS, INC. |
635 |
|
|
|
| 319-621
| 8 |
Iowa City |
IA |
CDRRIAAX7MD |
5562 METROPCS, INC. |
635 |
|
|
|
| 319-621
| 9 |
Iowa City |
IA |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
|
|
| 319-622
| A |
Amana |
IA |
NLBTIAXODS1 |
1298 SOUTH SLOPE COOP. TEL. CO., INC. |
635 |
|
|
|
| 319-623
| A |
Ladora |
IA |
VCTRIAXODS0 |
1139 COOPERATIVE TEL. CO. |
635 |
|
|
|
| 319-624
| A |
Solon |
IA |
NLBTIAXODS1 |
562E SOUTH SLOPE COOPERATIVE TELEPHONE COMPANY - IA |
635 |
|
|
|
| 319-625
| A |
Iowa City |
IA |
NLBTIAXODS1 |
1298 SOUTH SLOPE COOP. TEL. CO., INC. |
635 |
|
|
|
| 319-626
| A |
North Liberty |
IA |
NLBTIAXODS1 |
1298 SOUTH SLOPE COOP. TEL. CO., INC. |
635 |
|
|
|
| 319-627
| A |
West Liberty |
IA |
WLBTIAXODS1 |
1332 WEST LIBERTY TEL. CO. |
635 |
|
|
|
| 319-628
| A |
Oxford |
IA |
OXFRIAXPRS0 |
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
635 |
|
|
|
| 319-628
| 0 |
Oxford |
IA |
|
593K MCC TELEPHONY LLC |
635 |
|
2010-05-06 |
|
| 319-628
| 1 |
Oxford |
IA |
OXFRIAXPRS0 |
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
635 |
|
|
|
| 319-628
| 2 |
Oxford |
IA |
OXFRIAXPRP0 |
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
635 |
|
|
|
| 319-628
| 3 |
Oxford |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2021-09-20 |
|
| 319-628
| 4 |
Oxford |
IA |
OXFRIAXPRS0 |
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
635 |
|
|
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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