Local Calling Guide
Area code/prefix search
Region: IA
<< 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 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 319-271
| 8 |
Independence |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2019-09-19 |
|
| 319-271
| 9 |
Independence |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2020-01-27 |
|
| 319-272
| A |
Waterloo |
IA |
WTRLIADTDS1 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-273
| A |
Cedar Falls |
IA |
CDFLIACODS0 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-274
| A |
Waterloo |
IA |
WTRLIADTDS1 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-274
| 0 |
Waterloo |
IA |
WTRLIADTDS1 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-274
| 1 |
Waterloo |
IA |
WTRLIADTDS1 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-274
| 2 |
Waterloo |
IA |
WTRLIADTDS1 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-274
| 3 |
Waterloo |
IA |
WTRLIADTDS1 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-274
| 4 |
Waterloo |
IA |
WTRLIADTDS1 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-274
| 5 |
Waterloo |
IA |
WTRLIADTDS1 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-274
| 6 |
Waterloo |
IA |
WTRLIADTDS1 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-274
| 7 |
Waterloo |
IA |
WTRLIADTDS1 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-274
| 8 |
Waterloo |
IA |
WTRLIADTDS1 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-274
| 9 |
Waterloo |
IA |
CDRRIAIC2MD |
593K MCC TELEPHONY LLC |
635 |
|
2006-06-23 |
|
| 319-275
| A |
Frederika |
IA |
PLFDIAXODS1 |
1115 BUTLER-BREMER MUTUAL TEL. CO. |
635 |
|
|
|
| 319-276
| A |
Plainfield |
IA |
PLFDIAXODS1 |
1115 BUTLER-BREMER MUTUAL TEL. CO. |
635 |
|
|
|
| 319-277
| A |
Cedar Falls |
IA |
CDFLIACODS0 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-278
| A |
Clarksville |
IA |
PLFDIAXODS1 |
1115 BUTLER-BREMER MUTUAL TEL. CO. |
635 |
|
|
|
| 319-279
| A |
Readlyn |
IA |
RDLYIAXO0MD |
1278 READLYN TEL. CO. |
635 |
|
|
|
| 319-280
| A |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
|
|
| 319-280
| 0 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2024-07-26 |
|
| 319-280
| 1 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2022-04-17 |
|
| 319-280
| 2 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2022-08-20 |
|
| 319-280
| 3 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2022-08-20 |
|
| 319-280
| 4 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2022-08-20 |
|
| 319-280
| 5 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2022-04-17 |
|
| 319-280
| 6 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2022-04-17 |
|
| 319-280
| 7 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2018-09-06 |
|
| 319-280
| 8 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2018-09-06 |
|
| 319-280
| 9 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2018-09-06 |
|
| 319-281
| A |
Hudson |
IA |
CDRRIADTX2X |
508J CENTURYLINK COMMUNICATIONS, LLC |
635 |
|
|
|
| 319-281
| 0 |
Hudson |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2018-04-15 |
|
| 319-281
| 1 |
Hudson |
IA |
MNTIIAAKDS0 |
544H INTEGRATED PATH COMMUNCATIONS, LLC - IA |
635 |
|
2018-05-11 |
|
| 319-281
| 2 |
Hudson |
IA |
IWCYIA701MD |
073H TELNYX LLC |
635 |
|
2018-06-27 |
|
| 319-281
| 3 |
Hudson |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2021-03-14 |
|
| 319-281
| 4 |
Hudson |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2021-03-14 |
|
| 319-281
| 5 |
Hudson |
IA |
CDRRIADT1MD |
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
635 |
|
2023-01-08 |
|
| 319-281
| 7 |
Hudson |
IA |
CDRRIADTX2X |
508J CENTURYLINK COMMUNICATIONS, LLC |
635 |
|
2017-07-22 |
|
| 319-281
| 8 |
Hudson |
IA |
|
515J IP HORIZON LLC |
635 |
|
2025-08-14 |
|
| 319-282
| A |
North English |
IA |
NLBTIAXO2MD |
593K MCC TELEPHONY LLC |
635 |
|
|
|
| 319-282
| 2 |
North English |
IA |
MNTIIAAKDS0 |
544H INTEGRATED PATH COMMUNCATIONS, LLC - IA |
635 |
|
2018-05-14 |
|
| 319-282
| 4 |
North English |
IA |
IWCYIA70AMD |
516J TON80 COMMUNICATIONS, LLC |
635 |
|
2022-03-17 |
|
| 319-282
| 8 |
North English |
IA |
|
145J TERRA NOVA TELECOM INC. |
635 |
|
2025-05-31 |
|
| 319-282
| 9 |
North English |
IA |
NLBTIAXO2MD |
593K MCC TELEPHONY LLC |
635 |
|
2010-05-09 |
|
| 319-283
| A |
Oelwein |
IA |
OLWNIATCDS0 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-283
| 0 |
Oelwein |
IA |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2003-09-03 |
|
| 319-283
| 1 |
Oelwein |
IA |
OLWNIATCDS0 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-283
| 2 |
Oelwein |
IA |
OLWNIATCDS0 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-283
| 3 |
Oelwein |
IA |
OLWNIATCDS0 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-283
| 4 |
Oelwein |
IA |
OLWNIATCDS0 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-283
| 5 |
Oelwein |
IA |
OLWNIATCDS0 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-283
| 6 |
Oelwein |
IA |
OLWNIATCDS0 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-283
| 7 |
Oelwein |
IA |
OLWNIATCDS0 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-283
| 8 |
Oelwein |
IA |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2003-09-03 |
|
| 319-283
| 9 |
Oelwein |
IA |
OLWNIATCDS0 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-284
| A |
Oelwein |
IA |
CDRRIADTNMD |
985E BANDWIDTH.COM CLEC, LLC - IA |
635 |
|
|
|
| 319-284
| 0 |
Oelwein |
IA |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2011-09-09 |
|
| 319-284
| 1 |
Oelwein |
IA |
CDRRIADTNMD |
985E BANDWIDTH.COM CLEC, LLC - IA |
635 |
|
2012-01-22 |
|
| 319-284
| 2 |
Oelwein |
IA |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
2015-10-21 |
|
| 319-284
| 3 |
Oelwein |
IA |
CDRRIADTDMD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
635 |
|
2010-10-01 |
|
| 319-284
| 4 |
Oelwein |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2013-04-04 |
|
| 319-284
| 5 |
Oelwein |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
635 |
|
2026-01-30 |
|
| 319-284
| 6 |
Oelwein |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2016-03-25 |
|
| 319-284
| 7 |
Oelwein |
IA |
CDRRIADTUMD |
8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA |
635 |
|
2019-10-07 |
|
| 319-284
| 8 |
Oelwein |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2016-03-25 |
|
| 319-284
| 9 |
Oelwein |
IA |
CDRRIADTNMD |
985E BANDWIDTH.COM CLEC, LLC - IA |
635 |
|
2016-07-15 |
|
| 319-285
| A |
Sharon Center |
IA |
NLBTIAXO2MD |
593K MCC TELEPHONY LLC |
635 |
|
|
|
| 319-285
| 1 |
Sharon Center |
IA |
NLBTIAXO2MD |
593K MCC TELEPHONY LLC |
635 |
|
2010-05-15 |
|
| 319-285
| 5 |
Sharon Center |
IA |
MNTIIAAKDS0 |
544H INTEGRATED PATH COMMUNCATIONS, LLC - IA |
635 |
|
2018-05-14 |
|
| 319-286
| A |
Cedar Rapids |
IA |
CDRRIADTDS0 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-287
| A |
Waterloo |
IA |
WTRLIADTDS1 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-288
| A |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
|
|
| 319-288
| 0 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
|
|
| 319-288
| 1 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
|
|
| 319-288
| 2 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
|
|
| 319-288
| 3 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
|
|
| 319-288
| 4 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
|
|
| 319-288
| 5 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
|
|
| 319-288
| 6 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
|
|
| 319-288
| 7 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
2022-09-24 |
|
| 319-288
| 8 |
Keosauqua |
IA |
MNPLIAXCJMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
634 |
|
2020-06-24 |
|
| 319-288
| 9 |
Keosauqua |
IA |
DVNPIA80XPX |
6529 T-MOBILE USA, INC. |
634 |
|
|
|
| 319-289
| A |
Cedar Rapids |
IA |
IWCYIA705MD |
197D VONAGE AMERICA LLC |
635 |
|
|
|
| 319-289
| 0 |
Cedar Rapids |
IA |
IWCYIA705MD |
197D VONAGE AMERICA LLC |
635 |
|
2018-07-30 |
|
| 319-289
| 1 |
Cedar Rapids |
IA |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
2018-09-21 |
|
| 319-289
| 2 |
Cedar Rapids |
IA |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
2018-09-21 |
|
| 319-289
| 3 |
Cedar Rapids |
IA |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
2018-09-21 |
|
| 319-289
| 4 |
Cedar Rapids |
IA |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
2018-09-21 |
|
| 319-289
| 5 |
Cedar Rapids |
IA |
CDRRIAAX7MD |
6529 T-MOBILE USA, INC. |
635 |
|
2018-09-21 |
|
| 319-289
| 6 |
Cedar Rapids |
IA |
CDRRIADTDMD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
635 |
|
2018-09-05 |
|
| 319-289
| 7 |
Cedar Rapids |
IA |
CDRRIADTKMD |
221F ONVOY, LLC - IA |
635 |
|
2021-03-14 |
|
| 319-289
| 8 |
Cedar Rapids |
IA |
CDRRIAIC2MD |
593K MCC TELEPHONY LLC |
635 |
|
2018-12-21 |
|
| 319-289
| 9 |
Cedar Rapids |
IA |
IWCYIA70DS0 |
423H AIRUS, INC - IA |
635 |
|
2019-03-15 |
|
| 319-290
| A |
Waterloo |
IA |
CDRRIADTX9X |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
635 |
|
|
|
| 319-291
| A |
Waterloo |
IA |
WTRLIADTDS1 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-292
| A |
Waterloo |
IA |
WTRLIADTDS1 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-293
| A |
Keosauqua |
IA |
KESQIAXODS1 |
1319 VAN BUREN TEL. CO., INC. |
634 |
|
|
|
| 319-294
| A |
Cedar Rapids |
IA |
CDRRIANODS0 |
9631 QWEST CORPORATION |
635 |
|
|
|
| 319-295
| A |
Cedar Rapids |
IA |
CDRRIADTDS0 |
9631 QWEST CORPORATION |
635 |
|
|
|
<< 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 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 >>
Last updated: Sat, 21 Mar 2026 23:53:39 UTC
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