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).

  • 3122393000 | +1 312-239-3000 Illinois U.S.A.
  • 3122393001 | +1 312-239-3001 Illinois U.S.A.
  • 3122393002 | +1 312-239-3002 Illinois U.S.A.
  • 3122393003 | +1 312-239-3003 Illinois U.S.A.
  • 3122393004 | +1 312-239-3004 Illinois U.S.A.
  • 3122393005 | +1 312-239-3005 Illinois U.S.A.
  • 3122393006 | +1 312-239-3006 Illinois U.S.A.
  • 3122393007 | +1 312-239-3007 Illinois U.S.A.
  • 3122393008 | +1 312-239-3008 Illinois U.S.A.
  • 3122393009 | +1 312-239-3009 Illinois U.S.A.
  • 3122393010 | +1 312-239-3010 Illinois U.S.A.
  • 3122393011 | +1 312-239-3011 Illinois U.S.A.
  • 3122393012 | +1 312-239-3012 Illinois U.S.A.
  • 3122393013 | +1 312-239-3013 Illinois U.S.A.
  • 3122393014 | +1 312-239-3014 Illinois U.S.A.
  • 3122393015 | +1 312-239-3015 Illinois U.S.A.
  • 3122393016 | +1 312-239-3016 Illinois U.S.A.
  • 3122393017 | +1 312-239-3017 Illinois U.S.A.
  • 3122393018 | +1 312-239-3018 Illinois U.S.A.
  • 3122393019 | +1 312-239-3019 Illinois U.S.A.
  • 3122393020 | +1 312-239-3020 Illinois U.S.A.
  • 3122393021 | +1 312-239-3021 Illinois U.S.A.
  • 3122393022 | +1 312-239-3022 Illinois U.S.A.
  • 3122393023 | +1 312-239-3023 Illinois U.S.A.
  • 3122393024 | +1 312-239-3024 Illinois U.S.A.
  • 3122393025 | +1 312-239-3025 Illinois U.S.A.
  • 3122393026 | +1 312-239-3026 Illinois U.S.A.
  • 3122393027 | +1 312-239-3027 Illinois U.S.A.
  • 3122393028 | +1 312-239-3028 Illinois U.S.A.
  • 3122393029 | +1 312-239-3029 Illinois U.S.A.
  • 3122393030 | +1 312-239-3030 Illinois U.S.A.
  • 3122393031 | +1 312-239-3031 Illinois U.S.A.
  • 3122393032 | +1 312-239-3032 Illinois U.S.A.
  • 3122393033 | +1 312-239-3033 Illinois U.S.A.
  • 3122393034 | +1 312-239-3034 Illinois U.S.A.
  • 3122393035 | +1 312-239-3035 Illinois U.S.A.
  • 3122393036 | +1 312-239-3036 Illinois U.S.A.
  • 3122393037 | +1 312-239-3037 Illinois U.S.A.
  • 3122393038 | +1 312-239-3038 Illinois U.S.A.
  • 3122393039 | +1 312-239-3039 Illinois U.S.A.
  • 3122393040 | +1 312-239-3040 Illinois U.S.A.
  • 3122393041 | +1 312-239-3041 Illinois U.S.A.
  • 3122393042 | +1 312-239-3042 Illinois U.S.A.
  • 3122393043 | +1 312-239-3043 Illinois U.S.A.
  • 3122393044 | +1 312-239-3044 Illinois U.S.A.
  • 3122393045 | +1 312-239-3045 Illinois U.S.A.
  • 3122393046 | +1 312-239-3046 Illinois U.S.A.
  • 3122393047 | +1 312-239-3047 Illinois U.S.A.
  • 3122393048 | +1 312-239-3048 Illinois U.S.A.
  • 3122393049 | +1 312-239-3049 Illinois U.S.A.
  • 3122393050 | +1 312-239-3050 Illinois U.S.A.
  • 3122393051 | +1 312-239-3051 Illinois U.S.A.
  • 3122393052 | +1 312-239-3052 Illinois U.S.A.
  • 3122393053 | +1 312-239-3053 Illinois U.S.A.
  • 3122393054 | +1 312-239-3054 Illinois U.S.A.
  • 3122393055 | +1 312-239-3055 Illinois U.S.A.
  • 3122393056 | +1 312-239-3056 Illinois U.S.A.
  • 3122393057 | +1 312-239-3057 Illinois U.S.A.
  • 3122393058 | +1 312-239-3058 Illinois U.S.A.
  • 3122393059 | +1 312-239-3059 Illinois U.S.A.
  • 3122393060 | +1 312-239-3060 Illinois U.S.A.
  • 3122393061 | +1 312-239-3061 Illinois U.S.A.
  • 3122393062 | +1 312-239-3062 Illinois U.S.A.
  • 3122393063 | +1 312-239-3063 Illinois U.S.A.
  • 3122393064 | +1 312-239-3064 Illinois U.S.A.
  • 3122393065 | +1 312-239-3065 Illinois U.S.A.
  • 3122393066 | +1 312-239-3066 Illinois U.S.A.
  • 3122393067 | +1 312-239-3067 Illinois U.S.A.
  • 3122393068 | +1 312-239-3068 Illinois U.S.A.
  • 3122393069 | +1 312-239-3069 Illinois U.S.A.
  • 3122393070 | +1 312-239-3070 Illinois U.S.A.
  • 3122393071 | +1 312-239-3071 Illinois U.S.A.
  • 3122393072 | +1 312-239-3072 Illinois U.S.A.
  • 3122393073 | +1 312-239-3073 Illinois U.S.A.
  • 3122393074 | +1 312-239-3074 Illinois U.S.A.
  • 3122393075 | +1 312-239-3075 Illinois U.S.A.
  • 3122393076 | +1 312-239-3076 Illinois U.S.A.
  • 3122393077 | +1 312-239-3077 Illinois U.S.A.
  • 3122393078 | +1 312-239-3078 Illinois U.S.A.
  • 3122393079 | +1 312-239-3079 Illinois U.S.A.
  • 3122393080 | +1 312-239-3080 Illinois U.S.A.
  • 3122393081 | +1 312-239-3081 Illinois U.S.A.
  • 3122393082 | +1 312-239-3082 Illinois U.S.A.
  • 3122393083 | +1 312-239-3083 Illinois U.S.A.
  • 3122393084 | +1 312-239-3084 Illinois U.S.A.
  • 3122393085 | +1 312-239-3085 Illinois U.S.A.
  • 3122393086 | +1 312-239-3086 Illinois U.S.A.
  • 3122393087 | +1 312-239-3087 Illinois U.S.A.
  • 3122393088 | +1 312-239-3088 Illinois U.S.A.
  • 3122393089 | +1 312-239-3089 Illinois U.S.A.
  • 3122393090 | +1 312-239-3090 Illinois U.S.A.
  • 3122393091 | +1 312-239-3091 Illinois U.S.A.
  • 3122393092 | +1 312-239-3092 Illinois U.S.A.
  • 3122393093 | +1 312-239-3093 Illinois U.S.A.
  • 3122393094 | +1 312-239-3094 Illinois U.S.A.
  • 3122393095 | +1 312-239-3095 Illinois U.S.A.
  • 3122393096 | +1 312-239-3096 Illinois U.S.A.
  • 3122393097 | +1 312-239-3097 Illinois U.S.A.
  • 3122393098 | +1 312-239-3098 Illinois U.S.A.
  • 3122393099 | +1 312-239-3099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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