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City Name:Crystal Lake

This is the United States City Name:Crystal Lake Area Code Database page list. You can click the title to browse the detail information.
Region Code: IA
Region Name National Destination Code Sn from Sn to Carrier Name Number Type
Iowa 641 5650000 5659999 WINNEBAGO COOPTEL-IA G
Region Code: IL
Region Name National Destination Code Sn from Sn to Carrier Name Number Type
Illinois 779 2200000 2200999 BANDWIDTH.COM - IL G
Illinois 779 2201000 2201999 SPRINT SPECTRUM LP M
Illinois 779 2202000 2202999 BANDWIDTH.COM - IL G
Illinois 779 2203000 2203999 MCI WORLDCOM COMM IL G
Illinois 779 2204000 2204999 COMCAST PHONE-IL G
Illinois 779 2205000 2205999 OVATION COMM - IL G
Illinois 779 2206000 2206999 PEERLESS NTWK - IL G
Illinois 779 2207000 2207999 PEERLESS NTWK - IL G
Illinois 779 2208000 2208999 BROADVOX-CLEC - IL G
Illinois 779 2209000 2209999 COMCAST PHONE-IL G
Illinois 779 8000000 8000999 NEUTRAL TANDEM - IL G
Illinois 779 8001000 8001999 CBEYOND COMMS - IL G
Illinois 779 8002000 8002999 BANDWIDTH.COM - IL G
Illinois 779 8003000 8003999 BROADVOX-CLEC - IL G
Illinois 779 8004000 8004999 NEUTRAL TANDEM - IL G
Illinois 779 8005000 8005999 BANDWIDTH.COM - IL G
Illinois 779 8006000 8006999 BANDWIDTH.COM - IL G
Illinois 779 8007000 8007999 CENTURYLINK COMM G
Illinois 779 8008000 8008999 NEUTRAL TANDEM - IL G
Illinois 779 8009000 8009999 BANDWIDTH.COM - IL G
Illinois 779 9940000 9940999 LOCAL ACCESS LLC-IL G
Illinois 779 9941000 9941999 NEUTRAL TANDEM - IL G
Illinois 779 9942000 9942999 PEERLESS NTWK - IL G
Illinois 779 9943000 9943999 PEERLESS NTWK - IL G
Illinois 779 9944000 9944999 COMCAST PHONE-IL G
Illinois 779 9945000 9945999 OVATION COMM - IL G
Illinois 779 9947000 9947999 COMCAST PHONE-IL G
Illinois 779 9948000 9948999 NEUTRAL TANDEM - IL G
Illinois 779 9949000 9949999 NEUTRAL TANDEM - IL G
Illinois 815 2040000 2049999 USA MOBILITY WRLS M
Illinois 815 2190000 2190999 SPRINT SPECTRUM LP M
Illinois 815 2191000 2191999 SPRINT SPECTRUM LP M
Illinois 815 2192000 2192999 SPRINT SPECTRUM LP M
Illinois 815 2193000 2193999 SPRINT SPECTRUM LP M
Illinois 815 2194000 2194999 BANDWIDTH.COM - IL G
Illinois 815 2195000 2195999 SPRINT SPECTRUM LP M
Illinois 815 2196000 2196999 SPRINT SPECTRUM LP M
Illinois 815 2197000 2197999 BANDWIDTH.COM - IL G
Illinois 815 2198000 2198999 SPRINT SPECTRUM LP M
Illinois 815 2199000 2199999 SPRINT SPECTRUM LP M
Illinois 815 2610000 2610999 LEVEL 3 COMM - IL G
Illinois 815 2611000 2611999 LEVEL 3 COMM - IL G
Illinois 815 2612000 2612999 SPRINT SPECTRUM LP M
Illinois 815 2613000 2613999 FIRST COMM LLC - IL G
Illinois 815 2614000 2614999 LEVEL 3 COMM - IL G
Illinois 815 2615000 2615999 XO ILLINOIS INC. G
Illinois 815 2616000 2616999 SPRINT SPECTRUM LP M
Illinois 815 2617000 2617999 SPRINT SPECTRUM LP M
Illinois 815 2618000 2618999 SPRINT SPECTRUM LP M
Illinois 815 2619000 2619999 MCI WORLDCOM COMM IL G
Illinois 815 2760000 2760999 TELEPORT COMM AM-IL G
Illinois 815 2761000 2761999 SPRINT SPECTRUM LP M
Illinois 815 2762000 2762999 SPRINT SPECTRUM LP M
Illinois 815 2763000 2763999 SPRINT SPECTRUM LP M
Illinois 815 2764000 2764999 SPRINT SPECTRUM LP M
Illinois 815 2765000 2765999 SPRINT SPECTRUM LP M
Illinois 815 2766000 2766999 SPRINT SPECTRUM LP M
Illinois 815 2767000 2767999 SPRINT SPECTRUM LP M
Illinois 815 2768000 2768999 SPRINT SPECTRUM LP M
Illinois 815 2769000 2769999 SPRINT SPECTRUM LP M
Illinois 815 3010000 3010999 BROADWING COMM - IL G
Illinois 815 3011000 3011999 BROADWING COMM - IL G
Illinois 815 3012000 3012999 BROADWING COMM - IL G
Illinois 815 3013000 3013999 BROADWING COMM - IL G
Illinois 815 3014000 3014999 CBEYOND COMMS - IL G
Illinois 815 3015000 3015999 BROADWING COMM - IL G
Illinois 815 3016000 3016999 BROADWING COMM - IL G
Illinois 815 3017000 3017999 SPRINT SPECTRUM LP M
Illinois 815 3018000 3018999 BROADWING COMM - IL G
Illinois 815 3019000 3019999 BROADWING COMM - IL G
Illinois 815 3560000 3569999 AMERITECH ILLINOIS G
Illinois 815 4040000 4040999 SPRINT SPECTRUM LP M
Illinois 815 4041000 4041999 SPRINT SPECTRUM LP M
Illinois 815 4042000 4042999 PAETEC COMM - IL G
Illinois 815 4043000 4043999 SPRINT SPECTRUM LP M
Illinois 815 4044000 4044999 SPRINT SPECTRUM LP M
Illinois 815 4045000 4045999 FIRST COMM LLC - IL G
Illinois 815 4046000 4046999 SPRINT SPECTRUM LP M
Illinois 815 4047000 4047999 SPRINT SPECTRUM LP M
Illinois 815 4048000 4048999 SPRINT SPECTRUM LP M
Illinois 815 4049000 4049999 SPRINT SPECTRUM LP M
Illinois 815 4250000 4259999 BROADWING COMM - IL G
Illinois 815 4440000 4449999 AMERITECH ILLINOIS G
Illinois 815 4550000 4559999 AMERITECH ILLINOIS G
Illinois 815 4590000 4599999 AMERITECH ILLINOIS G
Illinois 815 4770000 4779999 AMERITECH ILLINOIS G
Illinois 815 4790000 4799999 AMERITECH ILLINOIS G
Illinois 815 5260000 5260999 BANDWIDTH.COM - IL G
Illinois 815 5261000 5261999 FIRST COMMUNICATIONS G
Illinois 815 5262000 5262999 SPRINT SPECTRUM LP M
Illinois 815 5263000 5263999 COMCAST PHONE-IL G
Illinois 815 5264000 5264999 TELEPORT COMM AM-IL G
Illinois 815 5265000 5265999 ACCESS ONE INC IL G
Illinois 815 5266000 5266999 FIRST COMM LLC - IL G
Illinois 815 5267000 5267999 XO ILLINOIS INC. G
Illinois 815 5268000 5268999 XO ILLINOIS INC. G
Illinois 815 5269000 5269999 XO ILLINOIS INC. G
Illinois 815 7880000 7880999 AMERITECH ILLINOIS G
Illinois 815 7881000 7881999 AMERITECH ILLINOIS G