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).

  • 3129393000 | +1 312-939-3000 Illinois U.S.A.
  • 3129393001 | +1 312-939-3001 Illinois U.S.A.
  • 3129393002 | +1 312-939-3002 Illinois U.S.A.
  • 3129393003 | +1 312-939-3003 Illinois U.S.A.
  • 3129393004 | +1 312-939-3004 Illinois U.S.A.
  • 3129393005 | +1 312-939-3005 Illinois U.S.A.
  • 3129393006 | +1 312-939-3006 Illinois U.S.A.
  • 3129393007 | +1 312-939-3007 Illinois U.S.A.
  • 3129393008 | +1 312-939-3008 Illinois U.S.A.
  • 3129393009 | +1 312-939-3009 Illinois U.S.A.
  • 3129393010 | +1 312-939-3010 Illinois U.S.A.
  • 3129393011 | +1 312-939-3011 Illinois U.S.A.
  • 3129393012 | +1 312-939-3012 Illinois U.S.A.
  • 3129393013 | +1 312-939-3013 Illinois U.S.A.
  • 3129393014 | +1 312-939-3014 Illinois U.S.A.
  • 3129393015 | +1 312-939-3015 Illinois U.S.A.
  • 3129393016 | +1 312-939-3016 Illinois U.S.A.
  • 3129393017 | +1 312-939-3017 Illinois U.S.A.
  • 3129393018 | +1 312-939-3018 Illinois U.S.A.
  • 3129393019 | +1 312-939-3019 Illinois U.S.A.
  • 3129393020 | +1 312-939-3020 Illinois U.S.A.
  • 3129393021 | +1 312-939-3021 Illinois U.S.A.
  • 3129393022 | +1 312-939-3022 Illinois U.S.A.
  • 3129393023 | +1 312-939-3023 Illinois U.S.A.
  • 3129393024 | +1 312-939-3024 Illinois U.S.A.
  • 3129393025 | +1 312-939-3025 Illinois U.S.A.
  • 3129393026 | +1 312-939-3026 Illinois U.S.A.
  • 3129393027 | +1 312-939-3027 Illinois U.S.A.
  • 3129393028 | +1 312-939-3028 Illinois U.S.A.
  • 3129393029 | +1 312-939-3029 Illinois U.S.A.
  • 3129393030 | +1 312-939-3030 Illinois U.S.A.
  • 3129393031 | +1 312-939-3031 Illinois U.S.A.
  • 3129393032 | +1 312-939-3032 Illinois U.S.A.
  • 3129393033 | +1 312-939-3033 Illinois U.S.A.
  • 3129393034 | +1 312-939-3034 Illinois U.S.A.
  • 3129393035 | +1 312-939-3035 Illinois U.S.A.
  • 3129393036 | +1 312-939-3036 Illinois U.S.A.
  • 3129393037 | +1 312-939-3037 Illinois U.S.A.
  • 3129393038 | +1 312-939-3038 Illinois U.S.A.
  • 3129393039 | +1 312-939-3039 Illinois U.S.A.
  • 3129393040 | +1 312-939-3040 Illinois U.S.A.
  • 3129393041 | +1 312-939-3041 Illinois U.S.A.
  • 3129393042 | +1 312-939-3042 Illinois U.S.A.
  • 3129393043 | +1 312-939-3043 Illinois U.S.A.
  • 3129393044 | +1 312-939-3044 Illinois U.S.A.
  • 3129393045 | +1 312-939-3045 Illinois U.S.A.
  • 3129393046 | +1 312-939-3046 Illinois U.S.A.
  • 3129393047 | +1 312-939-3047 Illinois U.S.A.
  • 3129393048 | +1 312-939-3048 Illinois U.S.A.
  • 3129393049 | +1 312-939-3049 Illinois U.S.A.
  • 3129393050 | +1 312-939-3050 Illinois U.S.A.
  • 3129393051 | +1 312-939-3051 Illinois U.S.A.
  • 3129393052 | +1 312-939-3052 Illinois U.S.A.
  • 3129393053 | +1 312-939-3053 Illinois U.S.A.
  • 3129393054 | +1 312-939-3054 Illinois U.S.A.
  • 3129393055 | +1 312-939-3055 Illinois U.S.A.
  • 3129393056 | +1 312-939-3056 Illinois U.S.A.
  • 3129393057 | +1 312-939-3057 Illinois U.S.A.
  • 3129393058 | +1 312-939-3058 Illinois U.S.A.
  • 3129393059 | +1 312-939-3059 Illinois U.S.A.
  • 3129393060 | +1 312-939-3060 Illinois U.S.A.
  • 3129393061 | +1 312-939-3061 Illinois U.S.A.
  • 3129393062 | +1 312-939-3062 Illinois U.S.A.
  • 3129393063 | +1 312-939-3063 Illinois U.S.A.
  • 3129393064 | +1 312-939-3064 Illinois U.S.A.
  • 3129393065 | +1 312-939-3065 Illinois U.S.A.
  • 3129393066 | +1 312-939-3066 Illinois U.S.A.
  • 3129393067 | +1 312-939-3067 Illinois U.S.A.
  • 3129393068 | +1 312-939-3068 Illinois U.S.A.
  • 3129393069 | +1 312-939-3069 Illinois U.S.A.
  • 3129393070 | +1 312-939-3070 Illinois U.S.A.
  • 3129393071 | +1 312-939-3071 Illinois U.S.A.
  • 3129393072 | +1 312-939-3072 Illinois U.S.A.
  • 3129393073 | +1 312-939-3073 Illinois U.S.A.
  • 3129393074 | +1 312-939-3074 Illinois U.S.A.
  • 3129393075 | +1 312-939-3075 Illinois U.S.A.
  • 3129393076 | +1 312-939-3076 Illinois U.S.A.
  • 3129393077 | +1 312-939-3077 Illinois U.S.A.
  • 3129393078 | +1 312-939-3078 Illinois U.S.A.
  • 3129393079 | +1 312-939-3079 Illinois U.S.A.
  • 3129393080 | +1 312-939-3080 Illinois U.S.A.
  • 3129393081 | +1 312-939-3081 Illinois U.S.A.
  • 3129393082 | +1 312-939-3082 Illinois U.S.A.
  • 3129393083 | +1 312-939-3083 Illinois U.S.A.
  • 3129393084 | +1 312-939-3084 Illinois U.S.A.
  • 3129393085 | +1 312-939-3085 Illinois U.S.A.
  • 3129393086 | +1 312-939-3086 Illinois U.S.A.
  • 3129393087 | +1 312-939-3087 Illinois U.S.A.
  • 3129393088 | +1 312-939-3088 Illinois U.S.A.
  • 3129393089 | +1 312-939-3089 Illinois U.S.A.
  • 3129393090 | +1 312-939-3090 Illinois U.S.A.
  • 3129393091 | +1 312-939-3091 Illinois U.S.A.
  • 3129393092 | +1 312-939-3092 Illinois U.S.A.
  • 3129393093 | +1 312-939-3093 Illinois U.S.A.
  • 3129393094 | +1 312-939-3094 Illinois U.S.A.
  • 3129393095 | +1 312-939-3095 Illinois U.S.A.
  • 3129393096 | +1 312-939-3096 Illinois U.S.A.
  • 3129393097 | +1 312-939-3097 Illinois U.S.A.
  • 3129393098 | +1 312-939-3098 Illinois U.S.A.
  • 3129393099 | +1 312-939-3099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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