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City Name:Downers Grove

This is the United States City Name:Downers Grove Area Code Database page list. You can click the title to browse the detail information.
Region Code: IL
Region Name National Destination Code Sn from Sn to Carrier Name Number Type
Illinois 630 2972000 2972999 VERIZON WIRELESS-IL M
Illinois 630 2973000 2973999 VERIZON WIRELESS-IL M
Illinois 630 2974000 2974999 LEVEL 3 COMM - IL G
Illinois 630 2975000 2975999 VERIZON WIRELESS-IL M
Illinois 630 2976000 2976999 VERIZON WIRELESS-IL M
Illinois 630 2977000 2977999 BANDWIDTH.COM - IL G
Illinois 630 2978000 2978999 AT&T CORP. V
Illinois 630 2979000 2979999 VERIZON WIRELESS-IL M
Illinois 630 3100000 3100999 VERIZON WIRELESS-IL M
Illinois 630 3101000 3101999 NEW CINGULAR WRLS IL M
Illinois 630 3102000 3102999 VERIZON WIRELESS-IL M
Illinois 630 3103000 3103999 RCN TELECOM SVCS IL G
Illinois 630 3104000 3104999 VERIZON WIRELESS-IL M
Illinois 630 3105000 3105999 FIRST COMM LLC - IL G
Illinois 630 3106000 3106999 VERIZON WIRELESS-IL M
Illinois 630 3107000 3107999 VERIZON WIRELESS-IL M
Illinois 630 3108000 3108999 BROADWING COMM - IL G
Illinois 630 3109000 3109999 VERIZON WIRELESS-IL M
Illinois 630 3220000 3229999 AMERITECH ILLINOIS G
Illinois 630 3240000 3240999 LEVEL 3 COMM - IL G
Illinois 630 3241000 3241999 FIRST COMM LLC - IL G
Illinois 630 3242000 3242999 BROADWING COMM - IL G
Illinois 630 3243000 3243999 AMERITECH ILLINOIS G
Illinois 630 3244000 3244999 CBEYOND COMMS - IL G
Illinois 630 3245000 3245999 FIRST COMM LLC - IL G
Illinois 630 3246000 3246999 COMCAST PHONE-IL G
Illinois 630 3247000 3247999 BROADWING COMM - IL G
Illinois 630 3248000 3248999 BROADWING COMM - IL G
Illinois 630 3249000 3249999 MCIMETRO ATS LLC G
Illinois 630 3530000 3539999 AMERITECH ILLINOIS G
Illinois 630 3900000 3900999 NEW CINGULAR WRLS IL M
Illinois 630 3901000 3901999 XO ILLINOIS INC. G
Illinois 630 3902000 3902999 XO ILLINOIS INC. G
Illinois 630 3903000 3903999 XO ILLINOIS INC. G
Illinois 630 3904000 3904999 NEW CINGULAR WRLS IL M
Illinois 630 3905000 3905999 VERIZON WIRELESS-IL M
Illinois 630 3906000 3906999 VERIZON WIRELESS-IL M
Illinois 630 3907000 3907999 XO ILLINOIS INC. G
Illinois 630 3908000 3908999 VERIZON WIRELESS-IL M
Illinois 630 3909000 3909999 VERIZON WIRELESS-IL M
Illinois 630 3950000 3950999 MCIMETRO ATS LLC G
Illinois 630 3951000 3951999 MCIMETRO ATS LLC G
Illinois 630 3952000 3952999 MCIMETRO ATS LLC G
Illinois 630 3953000 3953999 MCIMETRO ATS LLC G
Illinois 630 3954000 3954999 MCIMETRO ATS LLC G
Illinois 630 3955000 3955999 MCIMETRO ATS LLC G
Illinois 630 3956000 3956999 MCIMETRO ATS LLC G
Illinois 630 3957000 3957999 LEVEL 3 COMM - IL G
Illinois 630 3958000 3958999 MCIMETRO ATS LLC G
Illinois 630 3959000 3959999 COMCAST PHONE-IL G
Illinois 630 4270000 4270999 AMERITECH ILLINOIS G
Illinois 630 4271000 4271999 AMERITECH ILLINOIS G
Illinois 630 4272000 4272999 AMERITECH ILLINOIS G
Illinois 630 4273000 4273999 AMERITECH ILLINOIS G
Illinois 630 4274000 4274999 LEVEL 3 COMM - IL G
Illinois 630 4275000 4275999 VERIZON WIRELESS-IL M
Illinois 630 4276000 4276999 FIRST COMM LLC - IL G
Illinois 630 4277000 4277999 VERIZON WIRELESS-IL M
Illinois 630 4278000 4278999 CBEYOND COMMS - IL G
Illinois 630 4279000 4279999 AMERITECH ILLINOIS G
Illinois 630 4320000 4320999 VERIZON WIRELESS-IL M
Illinois 630 4321000 4321999 VERIZON WIRELESS-IL M
Illinois 630 4322000 4322999 VERIZON WIRELESS-IL M
Illinois 630 4323000 4323999 NEW CINGULAR WRLS IL M
Illinois 630 4324000 4324999 VERIZON WIRELESS-IL M
Illinois 630 4325000 4325999 NEW CINGULAR WRLS IL M
Illinois 630 4326000 4326999 FIRST COMMUNICATIONS G
Illinois 630 4327000 4327999 VERIZON WIRELESS-IL M
Illinois 630 4328000 4328999 CHOICE ONE COMM IL G
Illinois 630 4329000 4329999 VERIZON WIRELESS-IL M
Illinois 630 4340000 4349999 AMERITECH ILLINOIS G
Illinois 630 4350000 4359999 AMERITECH ILLINOIS G
Illinois 630 4370000 4370999 VERIZON WIRELESS-IL M
Illinois 630 4371000 4371999 VERIZON WIRELESS-IL M
Illinois 630 4372000 4372999 AMERITECH ILLINOIS G
Illinois 630 4373000 4373999 AMERITECH ILLINOIS G
Illinois 630 4374000 4374999 AMERITECH ILLINOIS G
Illinois 630 4375000 4375999 OVATION COMM - IL G
Illinois 630 4376000 4376999 AMERITECH ILLINOIS G
Illinois 630 4377000 4377999 AMERITECH ILLINOIS G
Illinois 630 4378000 4378999 AMERITECH ILLINOIS G
Illinois 630 4379000 4379999 AMERITECH ILLINOIS G
Illinois 630 4410000 4410999 VERIZON WIRELESS-IL M
Illinois 630 4411000 4411999 AT&T LOC - NY G
Illinois 630 4412000 4412999 VERIZON WIRELESS-IL M
Illinois 630 4413000 4413999 VERIZON WIRELESS-IL M
Illinois 630 4414000 4414999 VERIZON WIRELESS-IL M
Illinois 630 4415000 4415999 NEW CINGULAR WRLS IL M
Illinois 630 4416000 4416999 VERIZON WIRELESS-IL M
Illinois 630 4417000 4417999 NEW CINGULAR WRLS IL M
Illinois 630 4418000 4418999 VERIZON WIRELESS-IL M
Illinois 630 4419000 4419999 AT&T LOC - NY G
Illinois 630 4420000 4420999 BANDWIDTH.COM - IL G
Illinois 630 4421000 4421999 BANDWIDTH.COM - IL G
Illinois 630 4422000 4422999 VERIZON WIRELESS-IL M
Illinois 630 4423000 4423999 NEW CINGULAR WRLS IL M
Illinois 630 4424000 4424999 VERIZON WIRELESS-IL M
Illinois 630 4425000 4425999 CBEYOND COMMS - IL G
Illinois 630 4426000 4426999 AT&T LOC - NY G
Illinois 630 4427000 4427999 COMCAST PHONE-IL G