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).

  • 3128673000 | +1 312-867-3000 Illinois U.S.A.
  • 3128673001 | +1 312-867-3001 Illinois U.S.A.
  • 3128673002 | +1 312-867-3002 Illinois U.S.A.
  • 3128673003 | +1 312-867-3003 Illinois U.S.A.
  • 3128673004 | +1 312-867-3004 Illinois U.S.A.
  • 3128673005 | +1 312-867-3005 Illinois U.S.A.
  • 3128673006 | +1 312-867-3006 Illinois U.S.A.
  • 3128673007 | +1 312-867-3007 Illinois U.S.A.
  • 3128673008 | +1 312-867-3008 Illinois U.S.A.
  • 3128673009 | +1 312-867-3009 Illinois U.S.A.
  • 3128673010 | +1 312-867-3010 Illinois U.S.A.
  • 3128673011 | +1 312-867-3011 Illinois U.S.A.
  • 3128673012 | +1 312-867-3012 Illinois U.S.A.
  • 3128673013 | +1 312-867-3013 Illinois U.S.A.
  • 3128673014 | +1 312-867-3014 Illinois U.S.A.
  • 3128673015 | +1 312-867-3015 Illinois U.S.A.
  • 3128673016 | +1 312-867-3016 Illinois U.S.A.
  • 3128673017 | +1 312-867-3017 Illinois U.S.A.
  • 3128673018 | +1 312-867-3018 Illinois U.S.A.
  • 3128673019 | +1 312-867-3019 Illinois U.S.A.
  • 3128673020 | +1 312-867-3020 Illinois U.S.A.
  • 3128673021 | +1 312-867-3021 Illinois U.S.A.
  • 3128673022 | +1 312-867-3022 Illinois U.S.A.
  • 3128673023 | +1 312-867-3023 Illinois U.S.A.
  • 3128673024 | +1 312-867-3024 Illinois U.S.A.
  • 3128673025 | +1 312-867-3025 Illinois U.S.A.
  • 3128673026 | +1 312-867-3026 Illinois U.S.A.
  • 3128673027 | +1 312-867-3027 Illinois U.S.A.
  • 3128673028 | +1 312-867-3028 Illinois U.S.A.
  • 3128673029 | +1 312-867-3029 Illinois U.S.A.
  • 3128673030 | +1 312-867-3030 Illinois U.S.A.
  • 3128673031 | +1 312-867-3031 Illinois U.S.A.
  • 3128673032 | +1 312-867-3032 Illinois U.S.A.
  • 3128673033 | +1 312-867-3033 Illinois U.S.A.
  • 3128673034 | +1 312-867-3034 Illinois U.S.A.
  • 3128673035 | +1 312-867-3035 Illinois U.S.A.
  • 3128673036 | +1 312-867-3036 Illinois U.S.A.
  • 3128673037 | +1 312-867-3037 Illinois U.S.A.
  • 3128673038 | +1 312-867-3038 Illinois U.S.A.
  • 3128673039 | +1 312-867-3039 Illinois U.S.A.
  • 3128673040 | +1 312-867-3040 Illinois U.S.A.
  • 3128673041 | +1 312-867-3041 Illinois U.S.A.
  • 3128673042 | +1 312-867-3042 Illinois U.S.A.
  • 3128673043 | +1 312-867-3043 Illinois U.S.A.
  • 3128673044 | +1 312-867-3044 Illinois U.S.A.
  • 3128673045 | +1 312-867-3045 Illinois U.S.A.
  • 3128673046 | +1 312-867-3046 Illinois U.S.A.
  • 3128673047 | +1 312-867-3047 Illinois U.S.A.
  • 3128673048 | +1 312-867-3048 Illinois U.S.A.
  • 3128673049 | +1 312-867-3049 Illinois U.S.A.
  • 3128673050 | +1 312-867-3050 Illinois U.S.A.
  • 3128673051 | +1 312-867-3051 Illinois U.S.A.
  • 3128673052 | +1 312-867-3052 Illinois U.S.A.
  • 3128673053 | +1 312-867-3053 Illinois U.S.A.
  • 3128673054 | +1 312-867-3054 Illinois U.S.A.
  • 3128673055 | +1 312-867-3055 Illinois U.S.A.
  • 3128673056 | +1 312-867-3056 Illinois U.S.A.
  • 3128673057 | +1 312-867-3057 Illinois U.S.A.
  • 3128673058 | +1 312-867-3058 Illinois U.S.A.
  • 3128673059 | +1 312-867-3059 Illinois U.S.A.
  • 3128673060 | +1 312-867-3060 Illinois U.S.A.
  • 3128673061 | +1 312-867-3061 Illinois U.S.A.
  • 3128673062 | +1 312-867-3062 Illinois U.S.A.
  • 3128673063 | +1 312-867-3063 Illinois U.S.A.
  • 3128673064 | +1 312-867-3064 Illinois U.S.A.
  • 3128673065 | +1 312-867-3065 Illinois U.S.A.
  • 3128673066 | +1 312-867-3066 Illinois U.S.A.
  • 3128673067 | +1 312-867-3067 Illinois U.S.A.
  • 3128673068 | +1 312-867-3068 Illinois U.S.A.
  • 3128673069 | +1 312-867-3069 Illinois U.S.A.
  • 3128673070 | +1 312-867-3070 Illinois U.S.A.
  • 3128673071 | +1 312-867-3071 Illinois U.S.A.
  • 3128673072 | +1 312-867-3072 Illinois U.S.A.
  • 3128673073 | +1 312-867-3073 Illinois U.S.A.
  • 3128673074 | +1 312-867-3074 Illinois U.S.A.
  • 3128673075 | +1 312-867-3075 Illinois U.S.A.
  • 3128673076 | +1 312-867-3076 Illinois U.S.A.
  • 3128673077 | +1 312-867-3077 Illinois U.S.A.
  • 3128673078 | +1 312-867-3078 Illinois U.S.A.
  • 3128673079 | +1 312-867-3079 Illinois U.S.A.
  • 3128673080 | +1 312-867-3080 Illinois U.S.A.
  • 3128673081 | +1 312-867-3081 Illinois U.S.A.
  • 3128673082 | +1 312-867-3082 Illinois U.S.A.
  • 3128673083 | +1 312-867-3083 Illinois U.S.A.
  • 3128673084 | +1 312-867-3084 Illinois U.S.A.
  • 3128673085 | +1 312-867-3085 Illinois U.S.A.
  • 3128673086 | +1 312-867-3086 Illinois U.S.A.
  • 3128673087 | +1 312-867-3087 Illinois U.S.A.
  • 3128673088 | +1 312-867-3088 Illinois U.S.A.
  • 3128673089 | +1 312-867-3089 Illinois U.S.A.
  • 3128673090 | +1 312-867-3090 Illinois U.S.A.
  • 3128673091 | +1 312-867-3091 Illinois U.S.A.
  • 3128673092 | +1 312-867-3092 Illinois U.S.A.
  • 3128673093 | +1 312-867-3093 Illinois U.S.A.
  • 3128673094 | +1 312-867-3094 Illinois U.S.A.
  • 3128673095 | +1 312-867-3095 Illinois U.S.A.
  • 3128673096 | +1 312-867-3096 Illinois U.S.A.
  • 3128673097 | +1 312-867-3097 Illinois U.S.A.
  • 3128673098 | +1 312-867-3098 Illinois U.S.A.
  • 3128673099 | +1 312-867-3099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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