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).

  • 3124453000 | +1 312-445-3000 Illinois U.S.A.
  • 3124453001 | +1 312-445-3001 Illinois U.S.A.
  • 3124453002 | +1 312-445-3002 Illinois U.S.A.
  • 3124453003 | +1 312-445-3003 Illinois U.S.A.
  • 3124453004 | +1 312-445-3004 Illinois U.S.A.
  • 3124453005 | +1 312-445-3005 Illinois U.S.A.
  • 3124453006 | +1 312-445-3006 Illinois U.S.A.
  • 3124453007 | +1 312-445-3007 Illinois U.S.A.
  • 3124453008 | +1 312-445-3008 Illinois U.S.A.
  • 3124453009 | +1 312-445-3009 Illinois U.S.A.
  • 3124453010 | +1 312-445-3010 Illinois U.S.A.
  • 3124453011 | +1 312-445-3011 Illinois U.S.A.
  • 3124453012 | +1 312-445-3012 Illinois U.S.A.
  • 3124453013 | +1 312-445-3013 Illinois U.S.A.
  • 3124453014 | +1 312-445-3014 Illinois U.S.A.
  • 3124453015 | +1 312-445-3015 Illinois U.S.A.
  • 3124453016 | +1 312-445-3016 Illinois U.S.A.
  • 3124453017 | +1 312-445-3017 Illinois U.S.A.
  • 3124453018 | +1 312-445-3018 Illinois U.S.A.
  • 3124453019 | +1 312-445-3019 Illinois U.S.A.
  • 3124453020 | +1 312-445-3020 Illinois U.S.A.
  • 3124453021 | +1 312-445-3021 Illinois U.S.A.
  • 3124453022 | +1 312-445-3022 Illinois U.S.A.
  • 3124453023 | +1 312-445-3023 Illinois U.S.A.
  • 3124453024 | +1 312-445-3024 Illinois U.S.A.
  • 3124453025 | +1 312-445-3025 Illinois U.S.A.
  • 3124453026 | +1 312-445-3026 Illinois U.S.A.
  • 3124453027 | +1 312-445-3027 Illinois U.S.A.
  • 3124453028 | +1 312-445-3028 Illinois U.S.A.
  • 3124453029 | +1 312-445-3029 Illinois U.S.A.
  • 3124453030 | +1 312-445-3030 Illinois U.S.A.
  • 3124453031 | +1 312-445-3031 Illinois U.S.A.
  • 3124453032 | +1 312-445-3032 Illinois U.S.A.
  • 3124453033 | +1 312-445-3033 Illinois U.S.A.
  • 3124453034 | +1 312-445-3034 Illinois U.S.A.
  • 3124453035 | +1 312-445-3035 Illinois U.S.A.
  • 3124453036 | +1 312-445-3036 Illinois U.S.A.
  • 3124453037 | +1 312-445-3037 Illinois U.S.A.
  • 3124453038 | +1 312-445-3038 Illinois U.S.A.
  • 3124453039 | +1 312-445-3039 Illinois U.S.A.
  • 3124453040 | +1 312-445-3040 Illinois U.S.A.
  • 3124453041 | +1 312-445-3041 Illinois U.S.A.
  • 3124453042 | +1 312-445-3042 Illinois U.S.A.
  • 3124453043 | +1 312-445-3043 Illinois U.S.A.
  • 3124453044 | +1 312-445-3044 Illinois U.S.A.
  • 3124453045 | +1 312-445-3045 Illinois U.S.A.
  • 3124453046 | +1 312-445-3046 Illinois U.S.A.
  • 3124453047 | +1 312-445-3047 Illinois U.S.A.
  • 3124453048 | +1 312-445-3048 Illinois U.S.A.
  • 3124453049 | +1 312-445-3049 Illinois U.S.A.
  • 3124453050 | +1 312-445-3050 Illinois U.S.A.
  • 3124453051 | +1 312-445-3051 Illinois U.S.A.
  • 3124453052 | +1 312-445-3052 Illinois U.S.A.
  • 3124453053 | +1 312-445-3053 Illinois U.S.A.
  • 3124453054 | +1 312-445-3054 Illinois U.S.A.
  • 3124453055 | +1 312-445-3055 Illinois U.S.A.
  • 3124453056 | +1 312-445-3056 Illinois U.S.A.
  • 3124453057 | +1 312-445-3057 Illinois U.S.A.
  • 3124453058 | +1 312-445-3058 Illinois U.S.A.
  • 3124453059 | +1 312-445-3059 Illinois U.S.A.
  • 3124453060 | +1 312-445-3060 Illinois U.S.A.
  • 3124453061 | +1 312-445-3061 Illinois U.S.A.
  • 3124453062 | +1 312-445-3062 Illinois U.S.A.
  • 3124453063 | +1 312-445-3063 Illinois U.S.A.
  • 3124453064 | +1 312-445-3064 Illinois U.S.A.
  • 3124453065 | +1 312-445-3065 Illinois U.S.A.
  • 3124453066 | +1 312-445-3066 Illinois U.S.A.
  • 3124453067 | +1 312-445-3067 Illinois U.S.A.
  • 3124453068 | +1 312-445-3068 Illinois U.S.A.
  • 3124453069 | +1 312-445-3069 Illinois U.S.A.
  • 3124453070 | +1 312-445-3070 Illinois U.S.A.
  • 3124453071 | +1 312-445-3071 Illinois U.S.A.
  • 3124453072 | +1 312-445-3072 Illinois U.S.A.
  • 3124453073 | +1 312-445-3073 Illinois U.S.A.
  • 3124453074 | +1 312-445-3074 Illinois U.S.A.
  • 3124453075 | +1 312-445-3075 Illinois U.S.A.
  • 3124453076 | +1 312-445-3076 Illinois U.S.A.
  • 3124453077 | +1 312-445-3077 Illinois U.S.A.
  • 3124453078 | +1 312-445-3078 Illinois U.S.A.
  • 3124453079 | +1 312-445-3079 Illinois U.S.A.
  • 3124453080 | +1 312-445-3080 Illinois U.S.A.
  • 3124453081 | +1 312-445-3081 Illinois U.S.A.
  • 3124453082 | +1 312-445-3082 Illinois U.S.A.
  • 3124453083 | +1 312-445-3083 Illinois U.S.A.
  • 3124453084 | +1 312-445-3084 Illinois U.S.A.
  • 3124453085 | +1 312-445-3085 Illinois U.S.A.
  • 3124453086 | +1 312-445-3086 Illinois U.S.A.
  • 3124453087 | +1 312-445-3087 Illinois U.S.A.
  • 3124453088 | +1 312-445-3088 Illinois U.S.A.
  • 3124453089 | +1 312-445-3089 Illinois U.S.A.
  • 3124453090 | +1 312-445-3090 Illinois U.S.A.
  • 3124453091 | +1 312-445-3091 Illinois U.S.A.
  • 3124453092 | +1 312-445-3092 Illinois U.S.A.
  • 3124453093 | +1 312-445-3093 Illinois U.S.A.
  • 3124453094 | +1 312-445-3094 Illinois U.S.A.
  • 3124453095 | +1 312-445-3095 Illinois U.S.A.
  • 3124453096 | +1 312-445-3096 Illinois U.S.A.
  • 3124453097 | +1 312-445-3097 Illinois U.S.A.
  • 3124453098 | +1 312-445-3098 Illinois U.S.A.
  • 3124453099 | +1 312-445-3099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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