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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
515-839 A Woolstock IA WLSTIAXODS1  1342 WOOLSTOCK MUTUAL TEL. ASSN. 632      
515-841 A Winterset IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
515-841 0 Winterset IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
515-841 1 Winterset IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
515-841 2 Winterset IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
515-841 3 Winterset IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
515-841 4 Winterset IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
515-841 8 Winterset IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2025-10-16   
515-841 9 Winterset IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2025-06-08   
515-842 A Van Meter IA DESMIADTXUX  965H FRACTEL, LLC 632      
515-842 0 Van Meter IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632   2022-02-10   
515-842 1 Van Meter IA DESMIAITGT5  444G AUREON COMMUNICATIONS, LLC 632   2024-03-14   
515-842 3 Van Meter IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2021-04-16   
515-842 4 Van Meter IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2021-04-16   
515-842 5 Van Meter IA DESMIADTXUX  965H FRACTEL, LLC 632   2020-11-01   
515-842 7 Van Meter IA DESMIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 632   2023-01-08   
515-842 8 Van Meter IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2020-11-16   
515-842 9 Van Meter IA DESMIADTX1X  624H ONVOY SPECTRUM, LLC 632   2024-05-09   
515-843 A Clare IA DESMIAITX1X  751F MCC TELEPHONY OF IOWA, LLC - IA 632      
515-843 1 Clare IA DESMIAITX1X  751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-05-05   
515-843 3 Clare IA BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-14   
515-843 4 Clare IA DESMIADTX6Y  516J TON80 COMMUNICATIONS, LLC 632   2022-04-21   
515-846 A Boxholm IA GOWRIAXODS1  1328 WEBSTER-CALHOUN COOP. TEL. ASSN. 632      
515-848 A Pleasantville IA PSVLIAXORS8  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
515-848 0 Pleasantville IA PSVLIAXORS8  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
515-848 1 Pleasantville IA PSVLIAXORS8  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
515-848 3 Pleasantville IA PSVLIAXORS8  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
515-848 4 Pleasantville IA DESMIADTX6Y  516J TON80 COMMUNICATIONS, LLC 632   2022-04-11   
515-848 5 Pleasantville IA PSVLIAXORS8  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
515-848 7 Pleasantville IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-28   
515-848 8 Pleasantville IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2018-08-22   
515-848 9 Pleasantville IA PSVLIAXORS8  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
515-849 A Humboldt IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2025-06-14   
515-849 8 Humboldt IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2025-06-14   
515-849 9 Humboldt IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2025-06-14   
515-850 A Des Moines IA DESMIADTX7X  751F MCC TELEPHONY OF IOWA, LLC - IA 632      
515-850 0 Des Moines IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632   2011-06-02   
515-850 1 Des Moines IA DESMIADTX7X  751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-05-03   
515-850 2 Des Moines IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632   2011-08-18   
515-850 3 Des Moines IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2012-12-14   
515-850 4 Des Moines IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2012-12-14   
515-850 5 Des Moines IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2013-01-24   
515-850 6 Des Moines IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2015-09-04   
515-850 7 Des Moines IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2015-09-16   
515-850 8 Des Moines IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2015-09-28   
515-850 9 Des Moines IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2015-08-20   
515-851 A Clarion IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
515-851 0 Clarion IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
515-851 1 Clarion IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
515-851 2 Clarion IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
515-851 3 Clarion IA DESMIADTTMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 632   2016-09-19   
515-851 4 Clarion IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2013-01-23   
515-851 5 Clarion IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
515-851 6 Clarion IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-16   
515-851 7 Clarion IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
515-851 8 Clarion IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
515-851 9 Clarion IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
515-852 A Dows IA DOWSIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
515-852 0 Dows IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2021-06-11   
515-852 1 Dows IA DOWSIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
515-852 2 Dows IA BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-14   
515-852 3 Dows IA DOWSIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
515-852 4 Dows IA DOWSIAXORP0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
515-852 5 Dows IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2019-11-28   
515-852 6 Dows IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2020-11-16   
515-852 7 Dows IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-21   
515-852 9 Dows IA KNVLIAXCPMD  624H ONVOY SPECTRUM, LLC 632   2024-03-08   
515-854 A Williams IA WLMSIACORS8  9631 QWEST CORPORATION 632      
515-854 0 Williams IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2008-09-04   
515-854 1 Williams IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632   2012-02-10   
515-854 2 Williams IA WLMSIACORS8  9631 QWEST CORPORATION 632      
515-854 3 Williams IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2019-09-20   
515-854 4 Williams IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2013-04-04   
515-854 5 Williams IA DESMIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 632   2014-07-04   
515-854 6 Williams IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-31   
515-854 7 Williams IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2016-04-15   
515-854 8 Williams IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2016-04-15   
515-854 9 Williams IA WLMSIACORS8  9631 QWEST CORPORATION 632      
515-855 A Buckeye IA BCKYIAXORP0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
515-855 0 Buckeye IA KNVLIAXCPMD  624H ONVOY SPECTRUM, LLC 632   2024-03-08   
515-855 1 Buckeye IA BCKYIAXORP0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
515-855 2 Buckeye IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2020-11-16   
515-855 3 Buckeye IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2020-11-16   
515-855 4 Buckeye IA BCKYIAXORP0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
515-855 5 Buckeye IA BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-14   
515-855 6 Buckeye IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2019-11-29   
515-855 7 Buckeye IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-16   
515-855 8 Buckeye IA DESMIAITGT5  444G AUREON COMMUNICATIONS, LLC 632   2017-12-04   
515-855 9 Buckeye IA BCKYIAXORP0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
515-858 A Des Moines IA DESMIADTXSX  114J EXIANT COMMUNICATIONS LLC 632      
515-858 0 Des Moines IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2023-11-12   
515-858 1 Des Moines IA DESMIADTXSX  114J EXIANT COMMUNICATIONS LLC 632   2019-11-07   
515-858 2 Des Moines IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632   2020-05-01   
515-858 3 Des Moines IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632   2020-05-01   
515-858 4 Des Moines IA DESMIADTTMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 632   2022-11-02   
515-858 5 Des Moines IA DESMIADTTMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 632   2022-04-22   
515-858 6 Des Moines IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2022-11-14   
515-858 7 Des Moines IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2022-11-14   
515-858 8 Des Moines IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2022-11-14   
515-858 9 Des Moines IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2022-11-14   

<< 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 >>

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.