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).

  • 3129223000 | +1 312-922-3000 Illinois U.S.A.
  • 3129223001 | +1 312-922-3001 Illinois U.S.A.
  • 3129223002 | +1 312-922-3002 Illinois U.S.A.
  • 3129223003 | +1 312-922-3003 Illinois U.S.A.
  • 3129223004 | +1 312-922-3004 Illinois U.S.A.
  • 3129223005 | +1 312-922-3005 Illinois U.S.A.
  • 3129223006 | +1 312-922-3006 Illinois U.S.A.
  • 3129223007 | +1 312-922-3007 Illinois U.S.A.
  • 3129223008 | +1 312-922-3008 Illinois U.S.A.
  • 3129223009 | +1 312-922-3009 Illinois U.S.A.
  • 3129223010 | +1 312-922-3010 Illinois U.S.A.
  • 3129223011 | +1 312-922-3011 Illinois U.S.A.
  • 3129223012 | +1 312-922-3012 Illinois U.S.A.
  • 3129223013 | +1 312-922-3013 Illinois U.S.A.
  • 3129223014 | +1 312-922-3014 Illinois U.S.A.
  • 3129223015 | +1 312-922-3015 Illinois U.S.A.
  • 3129223016 | +1 312-922-3016 Illinois U.S.A.
  • 3129223017 | +1 312-922-3017 Illinois U.S.A.
  • 3129223018 | +1 312-922-3018 Illinois U.S.A.
  • 3129223019 | +1 312-922-3019 Illinois U.S.A.
  • 3129223020 | +1 312-922-3020 Illinois U.S.A.
  • 3129223021 | +1 312-922-3021 Illinois U.S.A.
  • 3129223022 | +1 312-922-3022 Illinois U.S.A.
  • 3129223023 | +1 312-922-3023 Illinois U.S.A.
  • 3129223024 | +1 312-922-3024 Illinois U.S.A.
  • 3129223025 | +1 312-922-3025 Illinois U.S.A.
  • 3129223026 | +1 312-922-3026 Illinois U.S.A.
  • 3129223027 | +1 312-922-3027 Illinois U.S.A.
  • 3129223028 | +1 312-922-3028 Illinois U.S.A.
  • 3129223029 | +1 312-922-3029 Illinois U.S.A.
  • 3129223030 | +1 312-922-3030 Illinois U.S.A.
  • 3129223031 | +1 312-922-3031 Illinois U.S.A.
  • 3129223032 | +1 312-922-3032 Illinois U.S.A.
  • 3129223033 | +1 312-922-3033 Illinois U.S.A.
  • 3129223034 | +1 312-922-3034 Illinois U.S.A.
  • 3129223035 | +1 312-922-3035 Illinois U.S.A.
  • 3129223036 | +1 312-922-3036 Illinois U.S.A.
  • 3129223037 | +1 312-922-3037 Illinois U.S.A.
  • 3129223038 | +1 312-922-3038 Illinois U.S.A.
  • 3129223039 | +1 312-922-3039 Illinois U.S.A.
  • 3129223040 | +1 312-922-3040 Illinois U.S.A.
  • 3129223041 | +1 312-922-3041 Illinois U.S.A.
  • 3129223042 | +1 312-922-3042 Illinois U.S.A.
  • 3129223043 | +1 312-922-3043 Illinois U.S.A.
  • 3129223044 | +1 312-922-3044 Illinois U.S.A.
  • 3129223045 | +1 312-922-3045 Illinois U.S.A.
  • 3129223046 | +1 312-922-3046 Illinois U.S.A.
  • 3129223047 | +1 312-922-3047 Illinois U.S.A.
  • 3129223048 | +1 312-922-3048 Illinois U.S.A.
  • 3129223049 | +1 312-922-3049 Illinois U.S.A.
  • 3129223050 | +1 312-922-3050 Illinois U.S.A.
  • 3129223051 | +1 312-922-3051 Illinois U.S.A.
  • 3129223052 | +1 312-922-3052 Illinois U.S.A.
  • 3129223053 | +1 312-922-3053 Illinois U.S.A.
  • 3129223054 | +1 312-922-3054 Illinois U.S.A.
  • 3129223055 | +1 312-922-3055 Illinois U.S.A.
  • 3129223056 | +1 312-922-3056 Illinois U.S.A.
  • 3129223057 | +1 312-922-3057 Illinois U.S.A.
  • 3129223058 | +1 312-922-3058 Illinois U.S.A.
  • 3129223059 | +1 312-922-3059 Illinois U.S.A.
  • 3129223060 | +1 312-922-3060 Illinois U.S.A.
  • 3129223061 | +1 312-922-3061 Illinois U.S.A.
  • 3129223062 | +1 312-922-3062 Illinois U.S.A.
  • 3129223063 | +1 312-922-3063 Illinois U.S.A.
  • 3129223064 | +1 312-922-3064 Illinois U.S.A.
  • 3129223065 | +1 312-922-3065 Illinois U.S.A.
  • 3129223066 | +1 312-922-3066 Illinois U.S.A.
  • 3129223067 | +1 312-922-3067 Illinois U.S.A.
  • 3129223068 | +1 312-922-3068 Illinois U.S.A.
  • 3129223069 | +1 312-922-3069 Illinois U.S.A.
  • 3129223070 | +1 312-922-3070 Illinois U.S.A.
  • 3129223071 | +1 312-922-3071 Illinois U.S.A.
  • 3129223072 | +1 312-922-3072 Illinois U.S.A.
  • 3129223073 | +1 312-922-3073 Illinois U.S.A.
  • 3129223074 | +1 312-922-3074 Illinois U.S.A.
  • 3129223075 | +1 312-922-3075 Illinois U.S.A.
  • 3129223076 | +1 312-922-3076 Illinois U.S.A.
  • 3129223077 | +1 312-922-3077 Illinois U.S.A.
  • 3129223078 | +1 312-922-3078 Illinois U.S.A.
  • 3129223079 | +1 312-922-3079 Illinois U.S.A.
  • 3129223080 | +1 312-922-3080 Illinois U.S.A.
  • 3129223081 | +1 312-922-3081 Illinois U.S.A.
  • 3129223082 | +1 312-922-3082 Illinois U.S.A.
  • 3129223083 | +1 312-922-3083 Illinois U.S.A.
  • 3129223084 | +1 312-922-3084 Illinois U.S.A.
  • 3129223085 | +1 312-922-3085 Illinois U.S.A.
  • 3129223086 | +1 312-922-3086 Illinois U.S.A.
  • 3129223087 | +1 312-922-3087 Illinois U.S.A.
  • 3129223088 | +1 312-922-3088 Illinois U.S.A.
  • 3129223089 | +1 312-922-3089 Illinois U.S.A.
  • 3129223090 | +1 312-922-3090 Illinois U.S.A.
  • 3129223091 | +1 312-922-3091 Illinois U.S.A.
  • 3129223092 | +1 312-922-3092 Illinois U.S.A.
  • 3129223093 | +1 312-922-3093 Illinois U.S.A.
  • 3129223094 | +1 312-922-3094 Illinois U.S.A.
  • 3129223095 | +1 312-922-3095 Illinois U.S.A.
  • 3129223096 | +1 312-922-3096 Illinois U.S.A.
  • 3129223097 | +1 312-922-3097 Illinois U.S.A.
  • 3129223098 | +1 312-922-3098 Illinois U.S.A.
  • 3129223099 | +1 312-922-3099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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