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
712-660 5 Early IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-660 6 Early IA LKVWIAAN1MD  3699 CORN BELT COMMUNICATIONS, INC. - IA 644   2023-11-10   
712-660 8 Early IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-660 9 Early IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-661 A Early IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-661 1 Early IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-05-10   
712-661 2 Early IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-04-23   
712-661 3 Early IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-04-23   
712-661 4 Early IA OMAHNENWX2Y  624H ONVOY SPECTRUM, LLC 644   2021-10-30   
712-661 5 Early IA OMAHNENWX2Y  624H ONVOY SPECTRUM, LLC 644   2021-07-18   
712-661 6 Early IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2018-11-17   
712-661 7 Early IA OMAHNENWXJX  508J CENTURYLINK COMMUNICATIONS, LLC 644   2017-10-31   
712-661 8 Early IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-661 9 Early IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-662 A Sac City IA SCCYIAXODS0  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 644      
712-662 0 Sac City IA SCCYIAXODS0  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 644      
712-662 1 Sac City IA OMAHNENWGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 644   2006-04-01   
712-662 2 Sac City IA SCCYIAXODS0  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 644      
712-662 3 Sac City IA SCCYIAXODS0  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 644      
712-662 4 Sac City IA SCCYIAXODS0  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 644      
712-662 5 Sac City IA LKVWIAAN1MD  3699 CORN BELT COMMUNICATIONS, INC. - IA 644   2019-09-01   
712-662 6 Sac City IA SCCYIAXODS0  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 644      
712-662 7 Sac City IA SCCYIAXODS0  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 644      
712-662 8 Sac City IA OMAHNENWXXX  593K MCC TELEPHONY LLC 644   2010-04-16   
712-662 9 Sac City IA SCCYIAXODS0  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 644      
712-663 A Westside IA WSSDIAXORS0  1335 WESTSIDE INDEPENDENT TEL. CO. 644      
712-664 A Wall Lake IA WLLKIAXODS3  1141 CORN BELT TEL. CO. 644      
712-665 A Lake View IA LKVWIAAN1MD  3699 CORN BELT COMMUNICATIONS, INC. - IA 644      
712-666 A Sioux City IA SXCYIADTWMD  965H FRACTEL, LLC 630      
712-666 0 Sioux City IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2023-07-15   
712-666 1 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2023-07-08   
712-666 2 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2025-02-13   
712-666 3 Sioux City IA SXCYIADTKMD  8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 630   2024-03-28   
712-666 4 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2023-07-08   
712-666 5 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2023-07-08   
712-666 6 Sioux City IA SXCYIADTWMD  965H FRACTEL, LLC 630   2020-07-24   
712-666 7 Sioux City IA SXCYIADTX4X  516J TON80 COMMUNICATIONS, LLC 630   2022-04-11   
712-666 8 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2023-07-08   
712-666 9 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2023-07-08   
712-667 A Ralston IA RLTNIAXORP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-667 1 Ralston IA RLTNIAXORP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-667 2 Ralston IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-10-30   
712-667 3 Ralston IA RLTNIAXORP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-667 6 Ralston IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-05-21   
712-667 8 Ralston IA OMAKNEYW8MD  516J TON80 COMMUNICATIONS, LLC 644   2022-04-21   
712-667 9 Ralston IA DESMIAITGT5  444G AUREON COMMUNICATIONS, LLC 644   2019-08-12   
712-668 A Odebolt IA ODBLIAXORS0  1285 SAC COUNTY MUTUAL TEL. CO. 630      
712-669 A Templeton IA TMTNIAXORS0  1308 TEMPLETON TEL. CO. 644      
712-670 A Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-04-14   
712-670 0 Sioux City IA SXCYIADT9MD  221F ONVOY, LLC - IA 630   2024-04-15   
712-670 1 Sioux City IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2024-08-20   
712-670 2 Sioux City IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2024-09-20   
712-670 3 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-04-14   
712-670 4 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-04-14   
712-670 5 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-04-14   
712-670 6 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-04-14   
712-670 7 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-04-14   
712-670 8 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-04-14   
712-670 9 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-04-14   
712-671 A Shenandoah IA BLLVNEBL5MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 644      
712-671 0 Shenandoah IA OMAHNENWXMX  6701 AERIAL COMMUNICATIONS, INC. 644   2024-09-12   
712-671 1 Shenandoah IA OMAHNENWXMX  6701 AERIAL COMMUNICATIONS, INC. 644   2024-09-12   
712-671 2 Shenandoah IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2022-03-30   
712-671 3 Shenandoah IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2022-03-30   
712-671 4 Shenandoah IA BLLVNEBL5MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 644   2022-03-29   
712-671 5 Shenandoah IA OMAHNENWX2Y  624H ONVOY SPECTRUM, LLC 644   2024-12-19   
712-671 8 Shenandoah IA OMAHNENWXMX  6701 AERIAL COMMUNICATIONS, INC. 644   2024-09-12   
712-671 9 Shenandoah IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644   2024-08-23   
712-672 A Rockwell City IA RCCYIAXCHMD  221F ONVOY, LLC - IA 630      
712-672 0 Rockwell City IA RCCYIAXCHMD  221F ONVOY, LLC - IA 630   2022-12-11   
712-672 1 Rockwell City IA RCCYIAXCXMD  624H ONVOY SPECTRUM, LLC 630   2021-10-30   
712-672 2 Rockwell City IA RCCYIAXCHMD  221F ONVOY, LLC - IA 630   2021-10-16   
712-672 3 Rockwell City IA RCCYIAXCHMD  221F ONVOY, LLC - IA 630   2021-11-24   
712-672 7 Rockwell City IA RCCYIAXCHMD  221F ONVOY, LLC - IA 630   2021-05-03   
712-673 A Breda IA BREDIAXORS0  1112 BREDA TEL. CORP. 644      
712-674 A Dow City IA DWCYIAXORS6  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 644      
712-675 A Kiron IA SCHLIAXORS0  1291 SCHALLER TEL. CO. 630      
712-676 A Schleswig IA SCHSIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-676 0 Schleswig IA SCHSIAXORP0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-676 1 Schleswig IA SCHSIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-676 2 Schleswig IA SCHSIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-676 3 Schleswig IA SCHSIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-676 4 Schleswig IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-10-31   
712-676 7 Schleswig IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-05-21   
712-677 A Vail IA VAILIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-677 1 Vail IA VAILIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-677 2 Vail IA VAILIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-677 3 Vail IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-10-31   
712-677 4 Vail IA CRRLIABUDS0  156C BTC, INC. - IA 644   2022-04-07   
712-677 5 Vail IA VAILIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-677 6 Vail IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-05-21   
712-677 7 Vail IA OMAKNEYW6MD  965H FRACTEL, LLC 644   2020-01-17   
712-677 8 Vail IA VAILIAXORP0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-677 9 Vail IA VAILIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-678 A Charter Oak IA CHROIAXORS6  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 644      
712-679 A Ricketts IA RCKTIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-679 1 Ricketts IA RCKTIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-679 2 Ricketts IA RCKTIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-679 4 Ricketts IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-10-30   
712-679 7 Ricketts IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-05-21   

<< 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: VoIP.ms

Like this site? We accept donations via PayPal.