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).

  • 3124993000 | +1 312-499-3000 Illinois U.S.A.
  • 3124993001 | +1 312-499-3001 Illinois U.S.A.
  • 3124993002 | +1 312-499-3002 Illinois U.S.A.
  • 3124993003 | +1 312-499-3003 Illinois U.S.A.
  • 3124993004 | +1 312-499-3004 Illinois U.S.A.
  • 3124993005 | +1 312-499-3005 Illinois U.S.A.
  • 3124993006 | +1 312-499-3006 Illinois U.S.A.
  • 3124993007 | +1 312-499-3007 Illinois U.S.A.
  • 3124993008 | +1 312-499-3008 Illinois U.S.A.
  • 3124993009 | +1 312-499-3009 Illinois U.S.A.
  • 3124993010 | +1 312-499-3010 Illinois U.S.A.
  • 3124993011 | +1 312-499-3011 Illinois U.S.A.
  • 3124993012 | +1 312-499-3012 Illinois U.S.A.
  • 3124993013 | +1 312-499-3013 Illinois U.S.A.
  • 3124993014 | +1 312-499-3014 Illinois U.S.A.
  • 3124993015 | +1 312-499-3015 Illinois U.S.A.
  • 3124993016 | +1 312-499-3016 Illinois U.S.A.
  • 3124993017 | +1 312-499-3017 Illinois U.S.A.
  • 3124993018 | +1 312-499-3018 Illinois U.S.A.
  • 3124993019 | +1 312-499-3019 Illinois U.S.A.
  • 3124993020 | +1 312-499-3020 Illinois U.S.A.
  • 3124993021 | +1 312-499-3021 Illinois U.S.A.
  • 3124993022 | +1 312-499-3022 Illinois U.S.A.
  • 3124993023 | +1 312-499-3023 Illinois U.S.A.
  • 3124993024 | +1 312-499-3024 Illinois U.S.A.
  • 3124993025 | +1 312-499-3025 Illinois U.S.A.
  • 3124993026 | +1 312-499-3026 Illinois U.S.A.
  • 3124993027 | +1 312-499-3027 Illinois U.S.A.
  • 3124993028 | +1 312-499-3028 Illinois U.S.A.
  • 3124993029 | +1 312-499-3029 Illinois U.S.A.
  • 3124993030 | +1 312-499-3030 Illinois U.S.A.
  • 3124993031 | +1 312-499-3031 Illinois U.S.A.
  • 3124993032 | +1 312-499-3032 Illinois U.S.A.
  • 3124993033 | +1 312-499-3033 Illinois U.S.A.
  • 3124993034 | +1 312-499-3034 Illinois U.S.A.
  • 3124993035 | +1 312-499-3035 Illinois U.S.A.
  • 3124993036 | +1 312-499-3036 Illinois U.S.A.
  • 3124993037 | +1 312-499-3037 Illinois U.S.A.
  • 3124993038 | +1 312-499-3038 Illinois U.S.A.
  • 3124993039 | +1 312-499-3039 Illinois U.S.A.
  • 3124993040 | +1 312-499-3040 Illinois U.S.A.
  • 3124993041 | +1 312-499-3041 Illinois U.S.A.
  • 3124993042 | +1 312-499-3042 Illinois U.S.A.
  • 3124993043 | +1 312-499-3043 Illinois U.S.A.
  • 3124993044 | +1 312-499-3044 Illinois U.S.A.
  • 3124993045 | +1 312-499-3045 Illinois U.S.A.
  • 3124993046 | +1 312-499-3046 Illinois U.S.A.
  • 3124993047 | +1 312-499-3047 Illinois U.S.A.
  • 3124993048 | +1 312-499-3048 Illinois U.S.A.
  • 3124993049 | +1 312-499-3049 Illinois U.S.A.
  • 3124993050 | +1 312-499-3050 Illinois U.S.A.
  • 3124993051 | +1 312-499-3051 Illinois U.S.A.
  • 3124993052 | +1 312-499-3052 Illinois U.S.A.
  • 3124993053 | +1 312-499-3053 Illinois U.S.A.
  • 3124993054 | +1 312-499-3054 Illinois U.S.A.
  • 3124993055 | +1 312-499-3055 Illinois U.S.A.
  • 3124993056 | +1 312-499-3056 Illinois U.S.A.
  • 3124993057 | +1 312-499-3057 Illinois U.S.A.
  • 3124993058 | +1 312-499-3058 Illinois U.S.A.
  • 3124993059 | +1 312-499-3059 Illinois U.S.A.
  • 3124993060 | +1 312-499-3060 Illinois U.S.A.
  • 3124993061 | +1 312-499-3061 Illinois U.S.A.
  • 3124993062 | +1 312-499-3062 Illinois U.S.A.
  • 3124993063 | +1 312-499-3063 Illinois U.S.A.
  • 3124993064 | +1 312-499-3064 Illinois U.S.A.
  • 3124993065 | +1 312-499-3065 Illinois U.S.A.
  • 3124993066 | +1 312-499-3066 Illinois U.S.A.
  • 3124993067 | +1 312-499-3067 Illinois U.S.A.
  • 3124993068 | +1 312-499-3068 Illinois U.S.A.
  • 3124993069 | +1 312-499-3069 Illinois U.S.A.
  • 3124993070 | +1 312-499-3070 Illinois U.S.A.
  • 3124993071 | +1 312-499-3071 Illinois U.S.A.
  • 3124993072 | +1 312-499-3072 Illinois U.S.A.
  • 3124993073 | +1 312-499-3073 Illinois U.S.A.
  • 3124993074 | +1 312-499-3074 Illinois U.S.A.
  • 3124993075 | +1 312-499-3075 Illinois U.S.A.
  • 3124993076 | +1 312-499-3076 Illinois U.S.A.
  • 3124993077 | +1 312-499-3077 Illinois U.S.A.
  • 3124993078 | +1 312-499-3078 Illinois U.S.A.
  • 3124993079 | +1 312-499-3079 Illinois U.S.A.
  • 3124993080 | +1 312-499-3080 Illinois U.S.A.
  • 3124993081 | +1 312-499-3081 Illinois U.S.A.
  • 3124993082 | +1 312-499-3082 Illinois U.S.A.
  • 3124993083 | +1 312-499-3083 Illinois U.S.A.
  • 3124993084 | +1 312-499-3084 Illinois U.S.A.
  • 3124993085 | +1 312-499-3085 Illinois U.S.A.
  • 3124993086 | +1 312-499-3086 Illinois U.S.A.
  • 3124993087 | +1 312-499-3087 Illinois U.S.A.
  • 3124993088 | +1 312-499-3088 Illinois U.S.A.
  • 3124993089 | +1 312-499-3089 Illinois U.S.A.
  • 3124993090 | +1 312-499-3090 Illinois U.S.A.
  • 3124993091 | +1 312-499-3091 Illinois U.S.A.
  • 3124993092 | +1 312-499-3092 Illinois U.S.A.
  • 3124993093 | +1 312-499-3093 Illinois U.S.A.
  • 3124993094 | +1 312-499-3094 Illinois U.S.A.
  • 3124993095 | +1 312-499-3095 Illinois U.S.A.
  • 3124993096 | +1 312-499-3096 Illinois U.S.A.
  • 3124993097 | +1 312-499-3097 Illinois U.S.A.
  • 3124993098 | +1 312-499-3098 Illinois U.S.A.
  • 3124993099 | +1 312-499-3099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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