Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
563-886 6 Tipton IA TPTNIAXODS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-886 7 Tipton IA DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634   2011-09-22   
563-886 8 Tipton IA STWDIACCRS1  4796 CEDAR COMMUNICATIONS, LLC 634   2014-09-23   
563-886 9 Tipton IA TPTNIAXODS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-888 A Davenport IA DVNPIADTDS0  9631 QWEST CORPORATION 634      
563-888 0 Davenport IA DVNPIADTDS0  9631 QWEST CORPORATION 634      
563-888 1 Davenport IA DVNPIAEA8MD  751F MCC TELEPHONY OF IOWA, LLC - IA 634   2013-12-23   
563-888 2 Davenport IA DVNPIADTDS0  9631 QWEST CORPORATION 634      
563-888 3 Davenport IA DVNPIADTDS0  9631 QWEST CORPORATION 634      
563-888 4 Davenport IA DVNPIADTDS0  9631 QWEST CORPORATION 634      
563-888 5 Davenport IA DVNPIAEA8MD  751F MCC TELEPHONY OF IOWA, LLC - IA 634   2015-09-07   
563-888 6 Davenport IA DVNPIADTDS0  9631 QWEST CORPORATION 634      
563-888 7 Davenport IA DVNPIADTDS0  9631 QWEST CORPORATION 634      
563-888 8 Davenport IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2015-09-05   
563-888 9 Davenport IA DVNPIADTDS0  9631 QWEST CORPORATION 634      
563-889 A Tipton IA DVNPIA80XPX  6529 T-MOBILE USA, INC. 634      
563-890 A Bennett IA WTLDIAXODS0  4245 F&B COMMUNICATIONS, INC. - IA 634      
563-893 A Bennett IA BNNTIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-893 1 Bennett IA BNNTIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-893 2 Bennett IA BNNTIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-893 3 Bennett IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2021-03-14   
563-893 4 Bennett IA DVNPIAEA9MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2020-12-23   
563-893 5 Bennett IA MNPLIAXCGMD  624H ONVOY SPECTRUM, LLC 634   2024-12-19   
563-893 6 Bennett IA BNNTIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-893 7 Bennett IA DVNPIAEAGMD  508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-04   
563-893 8 Bennett IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2020-06-27   
563-893 9 Bennett IA BNNTIAXORP0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-895 A Davenport IA DVNPIADTXTX  506J TWILIO INTERNATIONAL, INC. 634      
563-895 0 Davenport IA DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2021-07-05   
563-895 1 Davenport IA DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634   2024-10-31   
563-895 8 Davenport IA DVNPIADTXTX  506J TWILIO INTERNATIONAL, INC. 634   2020-12-21   
563-895 9 Davenport IA DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634   2024-10-31   
563-900 A Davenport IA DVNPIADTXPX  965H FRACTEL, LLC 634      
563-900 0 Davenport IA DVNPIADTXPX  965H FRACTEL, LLC 634   2020-02-17   
563-900 1 Davenport IA DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634   2024-10-31   
563-900 3 Davenport IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2020-10-06   
563-900 4 Davenport IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2020-10-06   
563-900 5 Davenport IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2020-10-06   
563-900 6 Davenport IA MNPLIAXCJMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2024-12-23   
563-900 7 Davenport IA MNPLIAXCJMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2024-04-14   
563-900 8 Davenport IA DVNPIAEA9MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2022-10-29   
563-900 9 Davenport IA DVNPIADTXPX  965H FRACTEL, LLC 634   2020-02-17   
563-920 A Manchester IA CDRRIATS0MD  6266 UNITED STATES CELLULAR - IA 635      
563-921 A New Vienna IA NWVNIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-921 0 New Vienna IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2021-03-14   
563-921 1 New Vienna IA NWVNIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-921 2 New Vienna IA NWVNIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-921 3 New Vienna IA NWVNIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-921 4 New Vienna IA NWVNIAXPRP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-921 5 New Vienna IA DVNPIAEA9MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2017-05-30   
563-921 6 New Vienna IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2020-06-27   
563-921 7 New Vienna IA DVNPIAEAGMD  508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-07   
563-921 8 New Vienna IA MNPLIAXCJMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2020-09-30   
563-921 9 New Vienna IA NWVNIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-922 A Delhi IA DELHIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
563-922 0 Delhi IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-03-14   
563-922 1 Delhi IA DELHIAXORP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
563-922 2 Delhi IA DELHIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
563-922 3 Delhi IA DELHIAXORP1  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
563-922 4 Delhi IA CDRRIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635   2017-05-30   
563-922 5 Delhi IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2018-07-23   
563-922 6 Delhi IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2020-06-26   
563-922 7 Delhi IA CDRRIADTX2X  508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-09   
563-922 8 Delhi IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2020-10-02   
563-922 9 Delhi IA DELHIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
563-923 A Earlville IA ERVLIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-923 0 Earlville IA DVNPIAEA9MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2017-05-30   
563-923 1 Earlville IA ERVLIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-923 2 Earlville IA ERVLIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-923 3 Earlville IA ERVLIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-923 4 Earlville IA ERVLIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-923 5 Earlville IA ERVLIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-923 6 Earlville IA ERVLIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-923 7 Earlville IA ERVLIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-923 8 Earlville IA DVNPIAEAGMD  508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-05   
563-923 9 Earlville IA ERVLIAXPRP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-924 A Lamont IA LAMTIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
563-924 0 Lamont IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-10-29   
563-924 1 Lamont IA LAMTIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
563-924 2 Lamont IA LAMTIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
563-924 3 Lamont IA LAMTIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
563-924 4 Lamont IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2018-07-23   
563-924 5 Lamont IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-05-07   
563-924 7 Lamont IA CDRRIADTX2X  508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-10   
563-924 8 Lamont IA IWCYIA70AMD  516J TON80 COMMUNICATIONS, LLC 635   2021-07-18   
563-924 9 Lamont IA LAMTIAXORP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
563-925 A Greeley IA GRELIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
563-925 0 Greeley IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-04-24   
563-925 1 Greeley IA GRELIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
563-925 2 Greeley IA GRELIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
563-925 3 Greeley IA CDRRIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635   2017-05-30   
563-925 4 Greeley IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2020-06-26   
563-925 5 Greeley IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2018-07-23   
563-925 6 Greeley IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2020-10-02   
563-925 7 Greeley IA CDRRIADTX2X  508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-10   
563-925 8 Greeley IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-03-14   
563-925 9 Greeley IA GRELIAXORP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
563-926 A Hopkinton IA HPTNIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
563-926 0 Hopkinton IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2018-07-23   
563-926 1 Hopkinton IA HPTNIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 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 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.