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).

  • 3128643000 | +1 312-864-3000 Illinois U.S.A.
  • 3128643001 | +1 312-864-3001 Illinois U.S.A.
  • 3128643002 | +1 312-864-3002 Illinois U.S.A.
  • 3128643003 | +1 312-864-3003 Illinois U.S.A.
  • 3128643004 | +1 312-864-3004 Illinois U.S.A.
  • 3128643005 | +1 312-864-3005 Illinois U.S.A.
  • 3128643006 | +1 312-864-3006 Illinois U.S.A.
  • 3128643007 | +1 312-864-3007 Illinois U.S.A.
  • 3128643008 | +1 312-864-3008 Illinois U.S.A.
  • 3128643009 | +1 312-864-3009 Illinois U.S.A.
  • 3128643010 | +1 312-864-3010 Illinois U.S.A.
  • 3128643011 | +1 312-864-3011 Illinois U.S.A.
  • 3128643012 | +1 312-864-3012 Illinois U.S.A.
  • 3128643013 | +1 312-864-3013 Illinois U.S.A.
  • 3128643014 | +1 312-864-3014 Illinois U.S.A.
  • 3128643015 | +1 312-864-3015 Illinois U.S.A.
  • 3128643016 | +1 312-864-3016 Illinois U.S.A.
  • 3128643017 | +1 312-864-3017 Illinois U.S.A.
  • 3128643018 | +1 312-864-3018 Illinois U.S.A.
  • 3128643019 | +1 312-864-3019 Illinois U.S.A.
  • 3128643020 | +1 312-864-3020 Illinois U.S.A.
  • 3128643021 | +1 312-864-3021 Illinois U.S.A.
  • 3128643022 | +1 312-864-3022 Illinois U.S.A.
  • 3128643023 | +1 312-864-3023 Illinois U.S.A.
  • 3128643024 | +1 312-864-3024 Illinois U.S.A.
  • 3128643025 | +1 312-864-3025 Illinois U.S.A.
  • 3128643026 | +1 312-864-3026 Illinois U.S.A.
  • 3128643027 | +1 312-864-3027 Illinois U.S.A.
  • 3128643028 | +1 312-864-3028 Illinois U.S.A.
  • 3128643029 | +1 312-864-3029 Illinois U.S.A.
  • 3128643030 | +1 312-864-3030 Illinois U.S.A.
  • 3128643031 | +1 312-864-3031 Illinois U.S.A.
  • 3128643032 | +1 312-864-3032 Illinois U.S.A.
  • 3128643033 | +1 312-864-3033 Illinois U.S.A.
  • 3128643034 | +1 312-864-3034 Illinois U.S.A.
  • 3128643035 | +1 312-864-3035 Illinois U.S.A.
  • 3128643036 | +1 312-864-3036 Illinois U.S.A.
  • 3128643037 | +1 312-864-3037 Illinois U.S.A.
  • 3128643038 | +1 312-864-3038 Illinois U.S.A.
  • 3128643039 | +1 312-864-3039 Illinois U.S.A.
  • 3128643040 | +1 312-864-3040 Illinois U.S.A.
  • 3128643041 | +1 312-864-3041 Illinois U.S.A.
  • 3128643042 | +1 312-864-3042 Illinois U.S.A.
  • 3128643043 | +1 312-864-3043 Illinois U.S.A.
  • 3128643044 | +1 312-864-3044 Illinois U.S.A.
  • 3128643045 | +1 312-864-3045 Illinois U.S.A.
  • 3128643046 | +1 312-864-3046 Illinois U.S.A.
  • 3128643047 | +1 312-864-3047 Illinois U.S.A.
  • 3128643048 | +1 312-864-3048 Illinois U.S.A.
  • 3128643049 | +1 312-864-3049 Illinois U.S.A.
  • 3128643050 | +1 312-864-3050 Illinois U.S.A.
  • 3128643051 | +1 312-864-3051 Illinois U.S.A.
  • 3128643052 | +1 312-864-3052 Illinois U.S.A.
  • 3128643053 | +1 312-864-3053 Illinois U.S.A.
  • 3128643054 | +1 312-864-3054 Illinois U.S.A.
  • 3128643055 | +1 312-864-3055 Illinois U.S.A.
  • 3128643056 | +1 312-864-3056 Illinois U.S.A.
  • 3128643057 | +1 312-864-3057 Illinois U.S.A.
  • 3128643058 | +1 312-864-3058 Illinois U.S.A.
  • 3128643059 | +1 312-864-3059 Illinois U.S.A.
  • 3128643060 | +1 312-864-3060 Illinois U.S.A.
  • 3128643061 | +1 312-864-3061 Illinois U.S.A.
  • 3128643062 | +1 312-864-3062 Illinois U.S.A.
  • 3128643063 | +1 312-864-3063 Illinois U.S.A.
  • 3128643064 | +1 312-864-3064 Illinois U.S.A.
  • 3128643065 | +1 312-864-3065 Illinois U.S.A.
  • 3128643066 | +1 312-864-3066 Illinois U.S.A.
  • 3128643067 | +1 312-864-3067 Illinois U.S.A.
  • 3128643068 | +1 312-864-3068 Illinois U.S.A.
  • 3128643069 | +1 312-864-3069 Illinois U.S.A.
  • 3128643070 | +1 312-864-3070 Illinois U.S.A.
  • 3128643071 | +1 312-864-3071 Illinois U.S.A.
  • 3128643072 | +1 312-864-3072 Illinois U.S.A.
  • 3128643073 | +1 312-864-3073 Illinois U.S.A.
  • 3128643074 | +1 312-864-3074 Illinois U.S.A.
  • 3128643075 | +1 312-864-3075 Illinois U.S.A.
  • 3128643076 | +1 312-864-3076 Illinois U.S.A.
  • 3128643077 | +1 312-864-3077 Illinois U.S.A.
  • 3128643078 | +1 312-864-3078 Illinois U.S.A.
  • 3128643079 | +1 312-864-3079 Illinois U.S.A.
  • 3128643080 | +1 312-864-3080 Illinois U.S.A.
  • 3128643081 | +1 312-864-3081 Illinois U.S.A.
  • 3128643082 | +1 312-864-3082 Illinois U.S.A.
  • 3128643083 | +1 312-864-3083 Illinois U.S.A.
  • 3128643084 | +1 312-864-3084 Illinois U.S.A.
  • 3128643085 | +1 312-864-3085 Illinois U.S.A.
  • 3128643086 | +1 312-864-3086 Illinois U.S.A.
  • 3128643087 | +1 312-864-3087 Illinois U.S.A.
  • 3128643088 | +1 312-864-3088 Illinois U.S.A.
  • 3128643089 | +1 312-864-3089 Illinois U.S.A.
  • 3128643090 | +1 312-864-3090 Illinois U.S.A.
  • 3128643091 | +1 312-864-3091 Illinois U.S.A.
  • 3128643092 | +1 312-864-3092 Illinois U.S.A.
  • 3128643093 | +1 312-864-3093 Illinois U.S.A.
  • 3128643094 | +1 312-864-3094 Illinois U.S.A.
  • 3128643095 | +1 312-864-3095 Illinois U.S.A.
  • 3128643096 | +1 312-864-3096 Illinois U.S.A.
  • 3128643097 | +1 312-864-3097 Illinois U.S.A.
  • 3128643098 | +1 312-864-3098 Illinois U.S.A.
  • 3128643099 | +1 312-864-3099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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