CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 3129173000 | +1 312-917-3000 Illinois U.S.A.
  • 3129173001 | +1 312-917-3001 Illinois U.S.A.
  • 3129173002 | +1 312-917-3002 Illinois U.S.A.
  • 3129173003 | +1 312-917-3003 Illinois U.S.A.
  • 3129173004 | +1 312-917-3004 Illinois U.S.A.
  • 3129173005 | +1 312-917-3005 Illinois U.S.A.
  • 3129173006 | +1 312-917-3006 Illinois U.S.A.
  • 3129173007 | +1 312-917-3007 Illinois U.S.A.
  • 3129173008 | +1 312-917-3008 Illinois U.S.A.
  • 3129173009 | +1 312-917-3009 Illinois U.S.A.
  • 3129173010 | +1 312-917-3010 Illinois U.S.A.
  • 3129173011 | +1 312-917-3011 Illinois U.S.A.
  • 3129173012 | +1 312-917-3012 Illinois U.S.A.
  • 3129173013 | +1 312-917-3013 Illinois U.S.A.
  • 3129173014 | +1 312-917-3014 Illinois U.S.A.
  • 3129173015 | +1 312-917-3015 Illinois U.S.A.
  • 3129173016 | +1 312-917-3016 Illinois U.S.A.
  • 3129173017 | +1 312-917-3017 Illinois U.S.A.
  • 3129173018 | +1 312-917-3018 Illinois U.S.A.
  • 3129173019 | +1 312-917-3019 Illinois U.S.A.
  • 3129173020 | +1 312-917-3020 Illinois U.S.A.
  • 3129173021 | +1 312-917-3021 Illinois U.S.A.
  • 3129173022 | +1 312-917-3022 Illinois U.S.A.
  • 3129173023 | +1 312-917-3023 Illinois U.S.A.
  • 3129173024 | +1 312-917-3024 Illinois U.S.A.
  • 3129173025 | +1 312-917-3025 Illinois U.S.A.
  • 3129173026 | +1 312-917-3026 Illinois U.S.A.
  • 3129173027 | +1 312-917-3027 Illinois U.S.A.
  • 3129173028 | +1 312-917-3028 Illinois U.S.A.
  • 3129173029 | +1 312-917-3029 Illinois U.S.A.
  • 3129173030 | +1 312-917-3030 Illinois U.S.A.
  • 3129173031 | +1 312-917-3031 Illinois U.S.A.
  • 3129173032 | +1 312-917-3032 Illinois U.S.A.
  • 3129173033 | +1 312-917-3033 Illinois U.S.A.
  • 3129173034 | +1 312-917-3034 Illinois U.S.A.
  • 3129173035 | +1 312-917-3035 Illinois U.S.A.
  • 3129173036 | +1 312-917-3036 Illinois U.S.A.
  • 3129173037 | +1 312-917-3037 Illinois U.S.A.
  • 3129173038 | +1 312-917-3038 Illinois U.S.A.
  • 3129173039 | +1 312-917-3039 Illinois U.S.A.
  • 3129173040 | +1 312-917-3040 Illinois U.S.A.
  • 3129173041 | +1 312-917-3041 Illinois U.S.A.
  • 3129173042 | +1 312-917-3042 Illinois U.S.A.
  • 3129173043 | +1 312-917-3043 Illinois U.S.A.
  • 3129173044 | +1 312-917-3044 Illinois U.S.A.
  • 3129173045 | +1 312-917-3045 Illinois U.S.A.
  • 3129173046 | +1 312-917-3046 Illinois U.S.A.
  • 3129173047 | +1 312-917-3047 Illinois U.S.A.
  • 3129173048 | +1 312-917-3048 Illinois U.S.A.
  • 3129173049 | +1 312-917-3049 Illinois U.S.A.
  • 3129173050 | +1 312-917-3050 Illinois U.S.A.
  • 3129173051 | +1 312-917-3051 Illinois U.S.A.
  • 3129173052 | +1 312-917-3052 Illinois U.S.A.
  • 3129173053 | +1 312-917-3053 Illinois U.S.A.
  • 3129173054 | +1 312-917-3054 Illinois U.S.A.
  • 3129173055 | +1 312-917-3055 Illinois U.S.A.
  • 3129173056 | +1 312-917-3056 Illinois U.S.A.
  • 3129173057 | +1 312-917-3057 Illinois U.S.A.
  • 3129173058 | +1 312-917-3058 Illinois U.S.A.
  • 3129173059 | +1 312-917-3059 Illinois U.S.A.
  • 3129173060 | +1 312-917-3060 Illinois U.S.A.
  • 3129173061 | +1 312-917-3061 Illinois U.S.A.
  • 3129173062 | +1 312-917-3062 Illinois U.S.A.
  • 3129173063 | +1 312-917-3063 Illinois U.S.A.
  • 3129173064 | +1 312-917-3064 Illinois U.S.A.
  • 3129173065 | +1 312-917-3065 Illinois U.S.A.
  • 3129173066 | +1 312-917-3066 Illinois U.S.A.
  • 3129173067 | +1 312-917-3067 Illinois U.S.A.
  • 3129173068 | +1 312-917-3068 Illinois U.S.A.
  • 3129173069 | +1 312-917-3069 Illinois U.S.A.
  • 3129173070 | +1 312-917-3070 Illinois U.S.A.
  • 3129173071 | +1 312-917-3071 Illinois U.S.A.
  • 3129173072 | +1 312-917-3072 Illinois U.S.A.
  • 3129173073 | +1 312-917-3073 Illinois U.S.A.
  • 3129173074 | +1 312-917-3074 Illinois U.S.A.
  • 3129173075 | +1 312-917-3075 Illinois U.S.A.
  • 3129173076 | +1 312-917-3076 Illinois U.S.A.
  • 3129173077 | +1 312-917-3077 Illinois U.S.A.
  • 3129173078 | +1 312-917-3078 Illinois U.S.A.
  • 3129173079 | +1 312-917-3079 Illinois U.S.A.
  • 3129173080 | +1 312-917-3080 Illinois U.S.A.
  • 3129173081 | +1 312-917-3081 Illinois U.S.A.
  • 3129173082 | +1 312-917-3082 Illinois U.S.A.
  • 3129173083 | +1 312-917-3083 Illinois U.S.A.
  • 3129173084 | +1 312-917-3084 Illinois U.S.A.
  • 3129173085 | +1 312-917-3085 Illinois U.S.A.
  • 3129173086 | +1 312-917-3086 Illinois U.S.A.
  • 3129173087 | +1 312-917-3087 Illinois U.S.A.
  • 3129173088 | +1 312-917-3088 Illinois U.S.A.
  • 3129173089 | +1 312-917-3089 Illinois U.S.A.
  • 3129173090 | +1 312-917-3090 Illinois U.S.A.
  • 3129173091 | +1 312-917-3091 Illinois U.S.A.
  • 3129173092 | +1 312-917-3092 Illinois U.S.A.
  • 3129173093 | +1 312-917-3093 Illinois U.S.A.
  • 3129173094 | +1 312-917-3094 Illinois U.S.A.
  • 3129173095 | +1 312-917-3095 Illinois U.S.A.
  • 3129173096 | +1 312-917-3096 Illinois U.S.A.
  • 3129173097 | +1 312-917-3097 Illinois U.S.A.
  • 3129173098 | +1 312-917-3098 Illinois U.S.A.
  • 3129173099 | +1 312-917-3099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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