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).

  • 3122293000 | +1 312-229-3000 Illinois U.S.A.
  • 3122293001 | +1 312-229-3001 Illinois U.S.A.
  • 3122293002 | +1 312-229-3002 Illinois U.S.A.
  • 3122293003 | +1 312-229-3003 Illinois U.S.A.
  • 3122293004 | +1 312-229-3004 Illinois U.S.A.
  • 3122293005 | +1 312-229-3005 Illinois U.S.A.
  • 3122293006 | +1 312-229-3006 Illinois U.S.A.
  • 3122293007 | +1 312-229-3007 Illinois U.S.A.
  • 3122293008 | +1 312-229-3008 Illinois U.S.A.
  • 3122293009 | +1 312-229-3009 Illinois U.S.A.
  • 3122293010 | +1 312-229-3010 Illinois U.S.A.
  • 3122293011 | +1 312-229-3011 Illinois U.S.A.
  • 3122293012 | +1 312-229-3012 Illinois U.S.A.
  • 3122293013 | +1 312-229-3013 Illinois U.S.A.
  • 3122293014 | +1 312-229-3014 Illinois U.S.A.
  • 3122293015 | +1 312-229-3015 Illinois U.S.A.
  • 3122293016 | +1 312-229-3016 Illinois U.S.A.
  • 3122293017 | +1 312-229-3017 Illinois U.S.A.
  • 3122293018 | +1 312-229-3018 Illinois U.S.A.
  • 3122293019 | +1 312-229-3019 Illinois U.S.A.
  • 3122293020 | +1 312-229-3020 Illinois U.S.A.
  • 3122293021 | +1 312-229-3021 Illinois U.S.A.
  • 3122293022 | +1 312-229-3022 Illinois U.S.A.
  • 3122293023 | +1 312-229-3023 Illinois U.S.A.
  • 3122293024 | +1 312-229-3024 Illinois U.S.A.
  • 3122293025 | +1 312-229-3025 Illinois U.S.A.
  • 3122293026 | +1 312-229-3026 Illinois U.S.A.
  • 3122293027 | +1 312-229-3027 Illinois U.S.A.
  • 3122293028 | +1 312-229-3028 Illinois U.S.A.
  • 3122293029 | +1 312-229-3029 Illinois U.S.A.
  • 3122293030 | +1 312-229-3030 Illinois U.S.A.
  • 3122293031 | +1 312-229-3031 Illinois U.S.A.
  • 3122293032 | +1 312-229-3032 Illinois U.S.A.
  • 3122293033 | +1 312-229-3033 Illinois U.S.A.
  • 3122293034 | +1 312-229-3034 Illinois U.S.A.
  • 3122293035 | +1 312-229-3035 Illinois U.S.A.
  • 3122293036 | +1 312-229-3036 Illinois U.S.A.
  • 3122293037 | +1 312-229-3037 Illinois U.S.A.
  • 3122293038 | +1 312-229-3038 Illinois U.S.A.
  • 3122293039 | +1 312-229-3039 Illinois U.S.A.
  • 3122293040 | +1 312-229-3040 Illinois U.S.A.
  • 3122293041 | +1 312-229-3041 Illinois U.S.A.
  • 3122293042 | +1 312-229-3042 Illinois U.S.A.
  • 3122293043 | +1 312-229-3043 Illinois U.S.A.
  • 3122293044 | +1 312-229-3044 Illinois U.S.A.
  • 3122293045 | +1 312-229-3045 Illinois U.S.A.
  • 3122293046 | +1 312-229-3046 Illinois U.S.A.
  • 3122293047 | +1 312-229-3047 Illinois U.S.A.
  • 3122293048 | +1 312-229-3048 Illinois U.S.A.
  • 3122293049 | +1 312-229-3049 Illinois U.S.A.
  • 3122293050 | +1 312-229-3050 Illinois U.S.A.
  • 3122293051 | +1 312-229-3051 Illinois U.S.A.
  • 3122293052 | +1 312-229-3052 Illinois U.S.A.
  • 3122293053 | +1 312-229-3053 Illinois U.S.A.
  • 3122293054 | +1 312-229-3054 Illinois U.S.A.
  • 3122293055 | +1 312-229-3055 Illinois U.S.A.
  • 3122293056 | +1 312-229-3056 Illinois U.S.A.
  • 3122293057 | +1 312-229-3057 Illinois U.S.A.
  • 3122293058 | +1 312-229-3058 Illinois U.S.A.
  • 3122293059 | +1 312-229-3059 Illinois U.S.A.
  • 3122293060 | +1 312-229-3060 Illinois U.S.A.
  • 3122293061 | +1 312-229-3061 Illinois U.S.A.
  • 3122293062 | +1 312-229-3062 Illinois U.S.A.
  • 3122293063 | +1 312-229-3063 Illinois U.S.A.
  • 3122293064 | +1 312-229-3064 Illinois U.S.A.
  • 3122293065 | +1 312-229-3065 Illinois U.S.A.
  • 3122293066 | +1 312-229-3066 Illinois U.S.A.
  • 3122293067 | +1 312-229-3067 Illinois U.S.A.
  • 3122293068 | +1 312-229-3068 Illinois U.S.A.
  • 3122293069 | +1 312-229-3069 Illinois U.S.A.
  • 3122293070 | +1 312-229-3070 Illinois U.S.A.
  • 3122293071 | +1 312-229-3071 Illinois U.S.A.
  • 3122293072 | +1 312-229-3072 Illinois U.S.A.
  • 3122293073 | +1 312-229-3073 Illinois U.S.A.
  • 3122293074 | +1 312-229-3074 Illinois U.S.A.
  • 3122293075 | +1 312-229-3075 Illinois U.S.A.
  • 3122293076 | +1 312-229-3076 Illinois U.S.A.
  • 3122293077 | +1 312-229-3077 Illinois U.S.A.
  • 3122293078 | +1 312-229-3078 Illinois U.S.A.
  • 3122293079 | +1 312-229-3079 Illinois U.S.A.
  • 3122293080 | +1 312-229-3080 Illinois U.S.A.
  • 3122293081 | +1 312-229-3081 Illinois U.S.A.
  • 3122293082 | +1 312-229-3082 Illinois U.S.A.
  • 3122293083 | +1 312-229-3083 Illinois U.S.A.
  • 3122293084 | +1 312-229-3084 Illinois U.S.A.
  • 3122293085 | +1 312-229-3085 Illinois U.S.A.
  • 3122293086 | +1 312-229-3086 Illinois U.S.A.
  • 3122293087 | +1 312-229-3087 Illinois U.S.A.
  • 3122293088 | +1 312-229-3088 Illinois U.S.A.
  • 3122293089 | +1 312-229-3089 Illinois U.S.A.
  • 3122293090 | +1 312-229-3090 Illinois U.S.A.
  • 3122293091 | +1 312-229-3091 Illinois U.S.A.
  • 3122293092 | +1 312-229-3092 Illinois U.S.A.
  • 3122293093 | +1 312-229-3093 Illinois U.S.A.
  • 3122293094 | +1 312-229-3094 Illinois U.S.A.
  • 3122293095 | +1 312-229-3095 Illinois U.S.A.
  • 3122293096 | +1 312-229-3096 Illinois U.S.A.
  • 3122293097 | +1 312-229-3097 Illinois U.S.A.
  • 3122293098 | +1 312-229-3098 Illinois U.S.A.
  • 3122293099 | +1 312-229-3099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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