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).

  • 3122743000 | +1 312-274-3000 Illinois U.S.A.
  • 3122743001 | +1 312-274-3001 Illinois U.S.A.
  • 3122743002 | +1 312-274-3002 Illinois U.S.A.
  • 3122743003 | +1 312-274-3003 Illinois U.S.A.
  • 3122743004 | +1 312-274-3004 Illinois U.S.A.
  • 3122743005 | +1 312-274-3005 Illinois U.S.A.
  • 3122743006 | +1 312-274-3006 Illinois U.S.A.
  • 3122743007 | +1 312-274-3007 Illinois U.S.A.
  • 3122743008 | +1 312-274-3008 Illinois U.S.A.
  • 3122743009 | +1 312-274-3009 Illinois U.S.A.
  • 3122743010 | +1 312-274-3010 Illinois U.S.A.
  • 3122743011 | +1 312-274-3011 Illinois U.S.A.
  • 3122743012 | +1 312-274-3012 Illinois U.S.A.
  • 3122743013 | +1 312-274-3013 Illinois U.S.A.
  • 3122743014 | +1 312-274-3014 Illinois U.S.A.
  • 3122743015 | +1 312-274-3015 Illinois U.S.A.
  • 3122743016 | +1 312-274-3016 Illinois U.S.A.
  • 3122743017 | +1 312-274-3017 Illinois U.S.A.
  • 3122743018 | +1 312-274-3018 Illinois U.S.A.
  • 3122743019 | +1 312-274-3019 Illinois U.S.A.
  • 3122743020 | +1 312-274-3020 Illinois U.S.A.
  • 3122743021 | +1 312-274-3021 Illinois U.S.A.
  • 3122743022 | +1 312-274-3022 Illinois U.S.A.
  • 3122743023 | +1 312-274-3023 Illinois U.S.A.
  • 3122743024 | +1 312-274-3024 Illinois U.S.A.
  • 3122743025 | +1 312-274-3025 Illinois U.S.A.
  • 3122743026 | +1 312-274-3026 Illinois U.S.A.
  • 3122743027 | +1 312-274-3027 Illinois U.S.A.
  • 3122743028 | +1 312-274-3028 Illinois U.S.A.
  • 3122743029 | +1 312-274-3029 Illinois U.S.A.
  • 3122743030 | +1 312-274-3030 Illinois U.S.A.
  • 3122743031 | +1 312-274-3031 Illinois U.S.A.
  • 3122743032 | +1 312-274-3032 Illinois U.S.A.
  • 3122743033 | +1 312-274-3033 Illinois U.S.A.
  • 3122743034 | +1 312-274-3034 Illinois U.S.A.
  • 3122743035 | +1 312-274-3035 Illinois U.S.A.
  • 3122743036 | +1 312-274-3036 Illinois U.S.A.
  • 3122743037 | +1 312-274-3037 Illinois U.S.A.
  • 3122743038 | +1 312-274-3038 Illinois U.S.A.
  • 3122743039 | +1 312-274-3039 Illinois U.S.A.
  • 3122743040 | +1 312-274-3040 Illinois U.S.A.
  • 3122743041 | +1 312-274-3041 Illinois U.S.A.
  • 3122743042 | +1 312-274-3042 Illinois U.S.A.
  • 3122743043 | +1 312-274-3043 Illinois U.S.A.
  • 3122743044 | +1 312-274-3044 Illinois U.S.A.
  • 3122743045 | +1 312-274-3045 Illinois U.S.A.
  • 3122743046 | +1 312-274-3046 Illinois U.S.A.
  • 3122743047 | +1 312-274-3047 Illinois U.S.A.
  • 3122743048 | +1 312-274-3048 Illinois U.S.A.
  • 3122743049 | +1 312-274-3049 Illinois U.S.A.
  • 3122743050 | +1 312-274-3050 Illinois U.S.A.
  • 3122743051 | +1 312-274-3051 Illinois U.S.A.
  • 3122743052 | +1 312-274-3052 Illinois U.S.A.
  • 3122743053 | +1 312-274-3053 Illinois U.S.A.
  • 3122743054 | +1 312-274-3054 Illinois U.S.A.
  • 3122743055 | +1 312-274-3055 Illinois U.S.A.
  • 3122743056 | +1 312-274-3056 Illinois U.S.A.
  • 3122743057 | +1 312-274-3057 Illinois U.S.A.
  • 3122743058 | +1 312-274-3058 Illinois U.S.A.
  • 3122743059 | +1 312-274-3059 Illinois U.S.A.
  • 3122743060 | +1 312-274-3060 Illinois U.S.A.
  • 3122743061 | +1 312-274-3061 Illinois U.S.A.
  • 3122743062 | +1 312-274-3062 Illinois U.S.A.
  • 3122743063 | +1 312-274-3063 Illinois U.S.A.
  • 3122743064 | +1 312-274-3064 Illinois U.S.A.
  • 3122743065 | +1 312-274-3065 Illinois U.S.A.
  • 3122743066 | +1 312-274-3066 Illinois U.S.A.
  • 3122743067 | +1 312-274-3067 Illinois U.S.A.
  • 3122743068 | +1 312-274-3068 Illinois U.S.A.
  • 3122743069 | +1 312-274-3069 Illinois U.S.A.
  • 3122743070 | +1 312-274-3070 Illinois U.S.A.
  • 3122743071 | +1 312-274-3071 Illinois U.S.A.
  • 3122743072 | +1 312-274-3072 Illinois U.S.A.
  • 3122743073 | +1 312-274-3073 Illinois U.S.A.
  • 3122743074 | +1 312-274-3074 Illinois U.S.A.
  • 3122743075 | +1 312-274-3075 Illinois U.S.A.
  • 3122743076 | +1 312-274-3076 Illinois U.S.A.
  • 3122743077 | +1 312-274-3077 Illinois U.S.A.
  • 3122743078 | +1 312-274-3078 Illinois U.S.A.
  • 3122743079 | +1 312-274-3079 Illinois U.S.A.
  • 3122743080 | +1 312-274-3080 Illinois U.S.A.
  • 3122743081 | +1 312-274-3081 Illinois U.S.A.
  • 3122743082 | +1 312-274-3082 Illinois U.S.A.
  • 3122743083 | +1 312-274-3083 Illinois U.S.A.
  • 3122743084 | +1 312-274-3084 Illinois U.S.A.
  • 3122743085 | +1 312-274-3085 Illinois U.S.A.
  • 3122743086 | +1 312-274-3086 Illinois U.S.A.
  • 3122743087 | +1 312-274-3087 Illinois U.S.A.
  • 3122743088 | +1 312-274-3088 Illinois U.S.A.
  • 3122743089 | +1 312-274-3089 Illinois U.S.A.
  • 3122743090 | +1 312-274-3090 Illinois U.S.A.
  • 3122743091 | +1 312-274-3091 Illinois U.S.A.
  • 3122743092 | +1 312-274-3092 Illinois U.S.A.
  • 3122743093 | +1 312-274-3093 Illinois U.S.A.
  • 3122743094 | +1 312-274-3094 Illinois U.S.A.
  • 3122743095 | +1 312-274-3095 Illinois U.S.A.
  • 3122743096 | +1 312-274-3096 Illinois U.S.A.
  • 3122743097 | +1 312-274-3097 Illinois U.S.A.
  • 3122743098 | +1 312-274-3098 Illinois U.S.A.
  • 3122743099 | +1 312-274-3099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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