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).

  • 3125073000 | +1 312-507-3000 Illinois U.S.A.
  • 3125073001 | +1 312-507-3001 Illinois U.S.A.
  • 3125073002 | +1 312-507-3002 Illinois U.S.A.
  • 3125073003 | +1 312-507-3003 Illinois U.S.A.
  • 3125073004 | +1 312-507-3004 Illinois U.S.A.
  • 3125073005 | +1 312-507-3005 Illinois U.S.A.
  • 3125073006 | +1 312-507-3006 Illinois U.S.A.
  • 3125073007 | +1 312-507-3007 Illinois U.S.A.
  • 3125073008 | +1 312-507-3008 Illinois U.S.A.
  • 3125073009 | +1 312-507-3009 Illinois U.S.A.
  • 3125073010 | +1 312-507-3010 Illinois U.S.A.
  • 3125073011 | +1 312-507-3011 Illinois U.S.A.
  • 3125073012 | +1 312-507-3012 Illinois U.S.A.
  • 3125073013 | +1 312-507-3013 Illinois U.S.A.
  • 3125073014 | +1 312-507-3014 Illinois U.S.A.
  • 3125073015 | +1 312-507-3015 Illinois U.S.A.
  • 3125073016 | +1 312-507-3016 Illinois U.S.A.
  • 3125073017 | +1 312-507-3017 Illinois U.S.A.
  • 3125073018 | +1 312-507-3018 Illinois U.S.A.
  • 3125073019 | +1 312-507-3019 Illinois U.S.A.
  • 3125073020 | +1 312-507-3020 Illinois U.S.A.
  • 3125073021 | +1 312-507-3021 Illinois U.S.A.
  • 3125073022 | +1 312-507-3022 Illinois U.S.A.
  • 3125073023 | +1 312-507-3023 Illinois U.S.A.
  • 3125073024 | +1 312-507-3024 Illinois U.S.A.
  • 3125073025 | +1 312-507-3025 Illinois U.S.A.
  • 3125073026 | +1 312-507-3026 Illinois U.S.A.
  • 3125073027 | +1 312-507-3027 Illinois U.S.A.
  • 3125073028 | +1 312-507-3028 Illinois U.S.A.
  • 3125073029 | +1 312-507-3029 Illinois U.S.A.
  • 3125073030 | +1 312-507-3030 Illinois U.S.A.
  • 3125073031 | +1 312-507-3031 Illinois U.S.A.
  • 3125073032 | +1 312-507-3032 Illinois U.S.A.
  • 3125073033 | +1 312-507-3033 Illinois U.S.A.
  • 3125073034 | +1 312-507-3034 Illinois U.S.A.
  • 3125073035 | +1 312-507-3035 Illinois U.S.A.
  • 3125073036 | +1 312-507-3036 Illinois U.S.A.
  • 3125073037 | +1 312-507-3037 Illinois U.S.A.
  • 3125073038 | +1 312-507-3038 Illinois U.S.A.
  • 3125073039 | +1 312-507-3039 Illinois U.S.A.
  • 3125073040 | +1 312-507-3040 Illinois U.S.A.
  • 3125073041 | +1 312-507-3041 Illinois U.S.A.
  • 3125073042 | +1 312-507-3042 Illinois U.S.A.
  • 3125073043 | +1 312-507-3043 Illinois U.S.A.
  • 3125073044 | +1 312-507-3044 Illinois U.S.A.
  • 3125073045 | +1 312-507-3045 Illinois U.S.A.
  • 3125073046 | +1 312-507-3046 Illinois U.S.A.
  • 3125073047 | +1 312-507-3047 Illinois U.S.A.
  • 3125073048 | +1 312-507-3048 Illinois U.S.A.
  • 3125073049 | +1 312-507-3049 Illinois U.S.A.
  • 3125073050 | +1 312-507-3050 Illinois U.S.A.
  • 3125073051 | +1 312-507-3051 Illinois U.S.A.
  • 3125073052 | +1 312-507-3052 Illinois U.S.A.
  • 3125073053 | +1 312-507-3053 Illinois U.S.A.
  • 3125073054 | +1 312-507-3054 Illinois U.S.A.
  • 3125073055 | +1 312-507-3055 Illinois U.S.A.
  • 3125073056 | +1 312-507-3056 Illinois U.S.A.
  • 3125073057 | +1 312-507-3057 Illinois U.S.A.
  • 3125073058 | +1 312-507-3058 Illinois U.S.A.
  • 3125073059 | +1 312-507-3059 Illinois U.S.A.
  • 3125073060 | +1 312-507-3060 Illinois U.S.A.
  • 3125073061 | +1 312-507-3061 Illinois U.S.A.
  • 3125073062 | +1 312-507-3062 Illinois U.S.A.
  • 3125073063 | +1 312-507-3063 Illinois U.S.A.
  • 3125073064 | +1 312-507-3064 Illinois U.S.A.
  • 3125073065 | +1 312-507-3065 Illinois U.S.A.
  • 3125073066 | +1 312-507-3066 Illinois U.S.A.
  • 3125073067 | +1 312-507-3067 Illinois U.S.A.
  • 3125073068 | +1 312-507-3068 Illinois U.S.A.
  • 3125073069 | +1 312-507-3069 Illinois U.S.A.
  • 3125073070 | +1 312-507-3070 Illinois U.S.A.
  • 3125073071 | +1 312-507-3071 Illinois U.S.A.
  • 3125073072 | +1 312-507-3072 Illinois U.S.A.
  • 3125073073 | +1 312-507-3073 Illinois U.S.A.
  • 3125073074 | +1 312-507-3074 Illinois U.S.A.
  • 3125073075 | +1 312-507-3075 Illinois U.S.A.
  • 3125073076 | +1 312-507-3076 Illinois U.S.A.
  • 3125073077 | +1 312-507-3077 Illinois U.S.A.
  • 3125073078 | +1 312-507-3078 Illinois U.S.A.
  • 3125073079 | +1 312-507-3079 Illinois U.S.A.
  • 3125073080 | +1 312-507-3080 Illinois U.S.A.
  • 3125073081 | +1 312-507-3081 Illinois U.S.A.
  • 3125073082 | +1 312-507-3082 Illinois U.S.A.
  • 3125073083 | +1 312-507-3083 Illinois U.S.A.
  • 3125073084 | +1 312-507-3084 Illinois U.S.A.
  • 3125073085 | +1 312-507-3085 Illinois U.S.A.
  • 3125073086 | +1 312-507-3086 Illinois U.S.A.
  • 3125073087 | +1 312-507-3087 Illinois U.S.A.
  • 3125073088 | +1 312-507-3088 Illinois U.S.A.
  • 3125073089 | +1 312-507-3089 Illinois U.S.A.
  • 3125073090 | +1 312-507-3090 Illinois U.S.A.
  • 3125073091 | +1 312-507-3091 Illinois U.S.A.
  • 3125073092 | +1 312-507-3092 Illinois U.S.A.
  • 3125073093 | +1 312-507-3093 Illinois U.S.A.
  • 3125073094 | +1 312-507-3094 Illinois U.S.A.
  • 3125073095 | +1 312-507-3095 Illinois U.S.A.
  • 3125073096 | +1 312-507-3096 Illinois U.S.A.
  • 3125073097 | +1 312-507-3097 Illinois U.S.A.
  • 3125073098 | +1 312-507-3098 Illinois U.S.A.
  • 3125073099 | +1 312-507-3099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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