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
712-289 8 Marathon IA RCCYIAXCHMD  221F ONVOY, LLC - IA 630      
712-289 9 Marathon IA   624H ONVOY SPECTRUM, LLC 630      
712-290 A Rockwell City IA RCCYIAXCPS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-290 0 Rockwell City IA SPNCIAAC2MD  6266 UNITED STATES CELLULAR - IA 630      
712-290 1 Rockwell City IA DESMIAITGT5  444G AUREON COMMUNICATIONS, LLC 630      
712-290 2 Rockwell City IA SPNCIAAC2MD  6266 UNITED STATES CELLULAR - IA 630      
712-290 6 Rockwell City IA RCCYIA100MD  482J WEBSTER-CALHOUN TELEPHONE ASSOCIATION - IA 630      
712-290 7 Rockwell City IA SXCYIADTQMD  508J CENTURYLINK COMMUNICATIONS, LLC 630      
712-290 9 Rockwell City IA RCCYIAXCPS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-291 A Storm Lake IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-291 0 Storm Lake IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-291 1 Storm Lake IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-291 2 Storm Lake IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630      
712-291 3 Storm Lake IA SXCYIA78X1X  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630      
712-291 4 Storm Lake IA SXCYIADTKMD  8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 630      
712-291 5 Storm Lake IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-291 6 Storm Lake IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-291 7 Storm Lake IA SXCYIADTQMD  508J CENTURYLINK COMMUNICATIONS, LLC 630      
712-291 8 Storm Lake IA SXCYIADTMMD  751F MCC TELEPHONY OF IOWA, LLC - IA 630      
712-291 9 Storm Lake IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-292 A Carroll IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-292 0 Carroll IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-292 1 Carroll IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-292 2 Carroll IA OMAHNENWXTX  985E BANDWIDTH.COM CLEC, LLC - IA 644      
712-292 3 Carroll IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-292 4 Carroll IA   593K MCC TELEPHONY LLC 644      
712-292 5 Carroll IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-292 6 Carroll IA OMAHNENWXTX  985E BANDWIDTH.COM CLEC, LLC - IA 644      
712-292 7 Carroll IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-292 8 Carroll IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-292 9 Carroll IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-293 A Sioux City IA SXCYIADTDS1  9631 QWEST CORPORATION 630      
712-294 A Sioux City IA SXCYIADTDS1  9631 QWEST CORPORATION 630      
712-294 0 Sioux City IA SXCYIADTDS1  9631 QWEST CORPORATION 630      
712-294 1 Sioux City IA SXCYIADTDS1  9631 QWEST CORPORATION 630      
712-294 2 Sioux City IA SXCYIADTDS1  9631 QWEST CORPORATION 630      
712-294 3 Sioux City IA SXCYIADTDS1  9631 QWEST CORPORATION 630      
712-294 4 Sioux City IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-294 5 Sioux City IA SXCYIADTDS1  9631 QWEST CORPORATION 630      
712-294 6 Sioux City IA SXCYIAMSDS0  9631 QWEST CORPORATION 630      
712-294 7 Sioux City IA SXCYIADTDS1  9631 QWEST CORPORATION 630      
712-294 8 Sioux City IA SXCYIADTDS1  9631 QWEST CORPORATION 630      
712-294 9 Sioux City IA SXCYIADTDS1  9631 QWEST CORPORATION 630      
712-295 A Peterson IA PTSNIAXORS4  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-295 0 Peterson IA PTSNIAXORS4  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-295 1 Peterson IA PTSNIAXORS4  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-295 2 Peterson IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630      
712-295 3 Peterson IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630      
712-295 4 Peterson IA SXCYIADTQMD  508J CENTURYLINK COMMUNICATIONS, LLC 630      
712-295 5 Peterson IA PTSNIAXORS4  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-295 6 Peterson IA PTSNIAXORS4  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-295 7 Peterson IA PTSNIAXORS4  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-295 8 Peterson IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630      
712-295 9 Peterson IA RCCYIAXCHMD  221F ONVOY, LLC - IA 630      
712-296 A Linn Grove IA LNGVIAXORS1  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-296 0 Linn Grove IA LNGVIAXORS1  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-296 1 Linn Grove IA LNGVIAXORS1  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-296 2 Linn Grove IA RCCYIAXCHMD  221F ONVOY, LLC - IA 630      
712-296 3 Linn Grove IA LNGVIAXORS1  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-296 4 Linn Grove IA LNGVIAXORS1  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-296 5 Linn Grove IA RCCYIAXCHMD  221F ONVOY, LLC - IA 630      
712-296 6 Linn Grove IA RCCYIAXCHMD  221F ONVOY, LLC - IA 630      
712-296 7 Linn Grove IA SXCYIADTQMD  508J CENTURYLINK COMMUNICATIONS, LLC 630      
712-296 8 Linn Grove IA   624H ONVOY SPECTRUM, LLC 630      
712-297 A Rockwell City IA RCCYIAXCRP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-297 0 Rockwell City IA SPNCIAAC2MD  6266 UNITED STATES CELLULAR - IA 630      
712-297 1 Rockwell City IA RCCYIAXCRP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-297 2 Rockwell City IA RCCYIAXCBMD  751F MCC TELEPHONY OF IOWA, LLC - IA 630      
712-297 3 Rockwell City IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630      
712-297 4 Rockwell City IA SPNCIAAC2MD  6266 UNITED STATES CELLULAR - IA 630      
712-297 5 Rockwell City IA RCCYIAXCRP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-297 6 Rockwell City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-297 7 Rockwell City IA RCCYIAXCRP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-297 8 Rockwell City IA RCCYIAXCRP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-297 9 Rockwell City IA RCCYIAXCRP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-298 A Emmetsburg IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-298 0 Emmetsburg IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-298 1 Emmetsburg IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-298 2 Emmetsburg IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-298 3 Emmetsburg IA DESMIAITGT5  444G AUREON COMMUNICATIONS, LLC 630      
712-298 4 Emmetsburg IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-298 6 Emmetsburg IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-298 8 Emmetsburg IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630      
712-298 9 Emmetsburg IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630      
712-299 A Storm Lake IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-300 A Ida Grove IA IDGVIACORS0  7458 ADVANCED NETWORK COMMUNICATIONS, LLC 630      
712-301 A Sioux City IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630      
712-301 0 Sioux City IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630      
712-301 1 Sioux City IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-301 2 Sioux City IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-301 3 Sioux City IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-301 4 Sioux City IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-301 5 Sioux City IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-301 6 Sioux City IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-301 7 Sioux City IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-301 8 Sioux City IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-301 9 Sioux City IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-302 A Glenwood IA OMAHNENWXEX  8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 644      
712-302 0 Glenwood IA OMAKNEYW0MD  073H TELNYX LLC 644      
712-302 1 Glenwood IA   624H ONVOY SPECTRUM, LLC 644      

<< 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: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.