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).

  • 3123463000 | +1 312-346-3000 Illinois U.S.A.
  • 3123463001 | +1 312-346-3001 Illinois U.S.A.
  • 3123463002 | +1 312-346-3002 Illinois U.S.A.
  • 3123463003 | +1 312-346-3003 Illinois U.S.A.
  • 3123463004 | +1 312-346-3004 Illinois U.S.A.
  • 3123463005 | +1 312-346-3005 Illinois U.S.A.
  • 3123463006 | +1 312-346-3006 Illinois U.S.A.
  • 3123463007 | +1 312-346-3007 Illinois U.S.A.
  • 3123463008 | +1 312-346-3008 Illinois U.S.A.
  • 3123463009 | +1 312-346-3009 Illinois U.S.A.
  • 3123463010 | +1 312-346-3010 Illinois U.S.A.
  • 3123463011 | +1 312-346-3011 Illinois U.S.A.
  • 3123463012 | +1 312-346-3012 Illinois U.S.A.
  • 3123463013 | +1 312-346-3013 Illinois U.S.A.
  • 3123463014 | +1 312-346-3014 Illinois U.S.A.
  • 3123463015 | +1 312-346-3015 Illinois U.S.A.
  • 3123463016 | +1 312-346-3016 Illinois U.S.A.
  • 3123463017 | +1 312-346-3017 Illinois U.S.A.
  • 3123463018 | +1 312-346-3018 Illinois U.S.A.
  • 3123463019 | +1 312-346-3019 Illinois U.S.A.
  • 3123463020 | +1 312-346-3020 Illinois U.S.A.
  • 3123463021 | +1 312-346-3021 Illinois U.S.A.
  • 3123463022 | +1 312-346-3022 Illinois U.S.A.
  • 3123463023 | +1 312-346-3023 Illinois U.S.A.
  • 3123463024 | +1 312-346-3024 Illinois U.S.A.
  • 3123463025 | +1 312-346-3025 Illinois U.S.A.
  • 3123463026 | +1 312-346-3026 Illinois U.S.A.
  • 3123463027 | +1 312-346-3027 Illinois U.S.A.
  • 3123463028 | +1 312-346-3028 Illinois U.S.A.
  • 3123463029 | +1 312-346-3029 Illinois U.S.A.
  • 3123463030 | +1 312-346-3030 Illinois U.S.A.
  • 3123463031 | +1 312-346-3031 Illinois U.S.A.
  • 3123463032 | +1 312-346-3032 Illinois U.S.A.
  • 3123463033 | +1 312-346-3033 Illinois U.S.A.
  • 3123463034 | +1 312-346-3034 Illinois U.S.A.
  • 3123463035 | +1 312-346-3035 Illinois U.S.A.
  • 3123463036 | +1 312-346-3036 Illinois U.S.A.
  • 3123463037 | +1 312-346-3037 Illinois U.S.A.
  • 3123463038 | +1 312-346-3038 Illinois U.S.A.
  • 3123463039 | +1 312-346-3039 Illinois U.S.A.
  • 3123463040 | +1 312-346-3040 Illinois U.S.A.
  • 3123463041 | +1 312-346-3041 Illinois U.S.A.
  • 3123463042 | +1 312-346-3042 Illinois U.S.A.
  • 3123463043 | +1 312-346-3043 Illinois U.S.A.
  • 3123463044 | +1 312-346-3044 Illinois U.S.A.
  • 3123463045 | +1 312-346-3045 Illinois U.S.A.
  • 3123463046 | +1 312-346-3046 Illinois U.S.A.
  • 3123463047 | +1 312-346-3047 Illinois U.S.A.
  • 3123463048 | +1 312-346-3048 Illinois U.S.A.
  • 3123463049 | +1 312-346-3049 Illinois U.S.A.
  • 3123463050 | +1 312-346-3050 Illinois U.S.A.
  • 3123463051 | +1 312-346-3051 Illinois U.S.A.
  • 3123463052 | +1 312-346-3052 Illinois U.S.A.
  • 3123463053 | +1 312-346-3053 Illinois U.S.A.
  • 3123463054 | +1 312-346-3054 Illinois U.S.A.
  • 3123463055 | +1 312-346-3055 Illinois U.S.A.
  • 3123463056 | +1 312-346-3056 Illinois U.S.A.
  • 3123463057 | +1 312-346-3057 Illinois U.S.A.
  • 3123463058 | +1 312-346-3058 Illinois U.S.A.
  • 3123463059 | +1 312-346-3059 Illinois U.S.A.
  • 3123463060 | +1 312-346-3060 Illinois U.S.A.
  • 3123463061 | +1 312-346-3061 Illinois U.S.A.
  • 3123463062 | +1 312-346-3062 Illinois U.S.A.
  • 3123463063 | +1 312-346-3063 Illinois U.S.A.
  • 3123463064 | +1 312-346-3064 Illinois U.S.A.
  • 3123463065 | +1 312-346-3065 Illinois U.S.A.
  • 3123463066 | +1 312-346-3066 Illinois U.S.A.
  • 3123463067 | +1 312-346-3067 Illinois U.S.A.
  • 3123463068 | +1 312-346-3068 Illinois U.S.A.
  • 3123463069 | +1 312-346-3069 Illinois U.S.A.
  • 3123463070 | +1 312-346-3070 Illinois U.S.A.
  • 3123463071 | +1 312-346-3071 Illinois U.S.A.
  • 3123463072 | +1 312-346-3072 Illinois U.S.A.
  • 3123463073 | +1 312-346-3073 Illinois U.S.A.
  • 3123463074 | +1 312-346-3074 Illinois U.S.A.
  • 3123463075 | +1 312-346-3075 Illinois U.S.A.
  • 3123463076 | +1 312-346-3076 Illinois U.S.A.
  • 3123463077 | +1 312-346-3077 Illinois U.S.A.
  • 3123463078 | +1 312-346-3078 Illinois U.S.A.
  • 3123463079 | +1 312-346-3079 Illinois U.S.A.
  • 3123463080 | +1 312-346-3080 Illinois U.S.A.
  • 3123463081 | +1 312-346-3081 Illinois U.S.A.
  • 3123463082 | +1 312-346-3082 Illinois U.S.A.
  • 3123463083 | +1 312-346-3083 Illinois U.S.A.
  • 3123463084 | +1 312-346-3084 Illinois U.S.A.
  • 3123463085 | +1 312-346-3085 Illinois U.S.A.
  • 3123463086 | +1 312-346-3086 Illinois U.S.A.
  • 3123463087 | +1 312-346-3087 Illinois U.S.A.
  • 3123463088 | +1 312-346-3088 Illinois U.S.A.
  • 3123463089 | +1 312-346-3089 Illinois U.S.A.
  • 3123463090 | +1 312-346-3090 Illinois U.S.A.
  • 3123463091 | +1 312-346-3091 Illinois U.S.A.
  • 3123463092 | +1 312-346-3092 Illinois U.S.A.
  • 3123463093 | +1 312-346-3093 Illinois U.S.A.
  • 3123463094 | +1 312-346-3094 Illinois U.S.A.
  • 3123463095 | +1 312-346-3095 Illinois U.S.A.
  • 3123463096 | +1 312-346-3096 Illinois U.S.A.
  • 3123463097 | +1 312-346-3097 Illinois U.S.A.
  • 3123463098 | +1 312-346-3098 Illinois U.S.A.
  • 3123463099 | +1 312-346-3099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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