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).

  • 3124243000 | +1 312-424-3000 Illinois U.S.A.
  • 3124243001 | +1 312-424-3001 Illinois U.S.A.
  • 3124243002 | +1 312-424-3002 Illinois U.S.A.
  • 3124243003 | +1 312-424-3003 Illinois U.S.A.
  • 3124243004 | +1 312-424-3004 Illinois U.S.A.
  • 3124243005 | +1 312-424-3005 Illinois U.S.A.
  • 3124243006 | +1 312-424-3006 Illinois U.S.A.
  • 3124243007 | +1 312-424-3007 Illinois U.S.A.
  • 3124243008 | +1 312-424-3008 Illinois U.S.A.
  • 3124243009 | +1 312-424-3009 Illinois U.S.A.
  • 3124243010 | +1 312-424-3010 Illinois U.S.A.
  • 3124243011 | +1 312-424-3011 Illinois U.S.A.
  • 3124243012 | +1 312-424-3012 Illinois U.S.A.
  • 3124243013 | +1 312-424-3013 Illinois U.S.A.
  • 3124243014 | +1 312-424-3014 Illinois U.S.A.
  • 3124243015 | +1 312-424-3015 Illinois U.S.A.
  • 3124243016 | +1 312-424-3016 Illinois U.S.A.
  • 3124243017 | +1 312-424-3017 Illinois U.S.A.
  • 3124243018 | +1 312-424-3018 Illinois U.S.A.
  • 3124243019 | +1 312-424-3019 Illinois U.S.A.
  • 3124243020 | +1 312-424-3020 Illinois U.S.A.
  • 3124243021 | +1 312-424-3021 Illinois U.S.A.
  • 3124243022 | +1 312-424-3022 Illinois U.S.A.
  • 3124243023 | +1 312-424-3023 Illinois U.S.A.
  • 3124243024 | +1 312-424-3024 Illinois U.S.A.
  • 3124243025 | +1 312-424-3025 Illinois U.S.A.
  • 3124243026 | +1 312-424-3026 Illinois U.S.A.
  • 3124243027 | +1 312-424-3027 Illinois U.S.A.
  • 3124243028 | +1 312-424-3028 Illinois U.S.A.
  • 3124243029 | +1 312-424-3029 Illinois U.S.A.
  • 3124243030 | +1 312-424-3030 Illinois U.S.A.
  • 3124243031 | +1 312-424-3031 Illinois U.S.A.
  • 3124243032 | +1 312-424-3032 Illinois U.S.A.
  • 3124243033 | +1 312-424-3033 Illinois U.S.A.
  • 3124243034 | +1 312-424-3034 Illinois U.S.A.
  • 3124243035 | +1 312-424-3035 Illinois U.S.A.
  • 3124243036 | +1 312-424-3036 Illinois U.S.A.
  • 3124243037 | +1 312-424-3037 Illinois U.S.A.
  • 3124243038 | +1 312-424-3038 Illinois U.S.A.
  • 3124243039 | +1 312-424-3039 Illinois U.S.A.
  • 3124243040 | +1 312-424-3040 Illinois U.S.A.
  • 3124243041 | +1 312-424-3041 Illinois U.S.A.
  • 3124243042 | +1 312-424-3042 Illinois U.S.A.
  • 3124243043 | +1 312-424-3043 Illinois U.S.A.
  • 3124243044 | +1 312-424-3044 Illinois U.S.A.
  • 3124243045 | +1 312-424-3045 Illinois U.S.A.
  • 3124243046 | +1 312-424-3046 Illinois U.S.A.
  • 3124243047 | +1 312-424-3047 Illinois U.S.A.
  • 3124243048 | +1 312-424-3048 Illinois U.S.A.
  • 3124243049 | +1 312-424-3049 Illinois U.S.A.
  • 3124243050 | +1 312-424-3050 Illinois U.S.A.
  • 3124243051 | +1 312-424-3051 Illinois U.S.A.
  • 3124243052 | +1 312-424-3052 Illinois U.S.A.
  • 3124243053 | +1 312-424-3053 Illinois U.S.A.
  • 3124243054 | +1 312-424-3054 Illinois U.S.A.
  • 3124243055 | +1 312-424-3055 Illinois U.S.A.
  • 3124243056 | +1 312-424-3056 Illinois U.S.A.
  • 3124243057 | +1 312-424-3057 Illinois U.S.A.
  • 3124243058 | +1 312-424-3058 Illinois U.S.A.
  • 3124243059 | +1 312-424-3059 Illinois U.S.A.
  • 3124243060 | +1 312-424-3060 Illinois U.S.A.
  • 3124243061 | +1 312-424-3061 Illinois U.S.A.
  • 3124243062 | +1 312-424-3062 Illinois U.S.A.
  • 3124243063 | +1 312-424-3063 Illinois U.S.A.
  • 3124243064 | +1 312-424-3064 Illinois U.S.A.
  • 3124243065 | +1 312-424-3065 Illinois U.S.A.
  • 3124243066 | +1 312-424-3066 Illinois U.S.A.
  • 3124243067 | +1 312-424-3067 Illinois U.S.A.
  • 3124243068 | +1 312-424-3068 Illinois U.S.A.
  • 3124243069 | +1 312-424-3069 Illinois U.S.A.
  • 3124243070 | +1 312-424-3070 Illinois U.S.A.
  • 3124243071 | +1 312-424-3071 Illinois U.S.A.
  • 3124243072 | +1 312-424-3072 Illinois U.S.A.
  • 3124243073 | +1 312-424-3073 Illinois U.S.A.
  • 3124243074 | +1 312-424-3074 Illinois U.S.A.
  • 3124243075 | +1 312-424-3075 Illinois U.S.A.
  • 3124243076 | +1 312-424-3076 Illinois U.S.A.
  • 3124243077 | +1 312-424-3077 Illinois U.S.A.
  • 3124243078 | +1 312-424-3078 Illinois U.S.A.
  • 3124243079 | +1 312-424-3079 Illinois U.S.A.
  • 3124243080 | +1 312-424-3080 Illinois U.S.A.
  • 3124243081 | +1 312-424-3081 Illinois U.S.A.
  • 3124243082 | +1 312-424-3082 Illinois U.S.A.
  • 3124243083 | +1 312-424-3083 Illinois U.S.A.
  • 3124243084 | +1 312-424-3084 Illinois U.S.A.
  • 3124243085 | +1 312-424-3085 Illinois U.S.A.
  • 3124243086 | +1 312-424-3086 Illinois U.S.A.
  • 3124243087 | +1 312-424-3087 Illinois U.S.A.
  • 3124243088 | +1 312-424-3088 Illinois U.S.A.
  • 3124243089 | +1 312-424-3089 Illinois U.S.A.
  • 3124243090 | +1 312-424-3090 Illinois U.S.A.
  • 3124243091 | +1 312-424-3091 Illinois U.S.A.
  • 3124243092 | +1 312-424-3092 Illinois U.S.A.
  • 3124243093 | +1 312-424-3093 Illinois U.S.A.
  • 3124243094 | +1 312-424-3094 Illinois U.S.A.
  • 3124243095 | +1 312-424-3095 Illinois U.S.A.
  • 3124243096 | +1 312-424-3096 Illinois U.S.A.
  • 3124243097 | +1 312-424-3097 Illinois U.S.A.
  • 3124243098 | +1 312-424-3098 Illinois U.S.A.
  • 3124243099 | +1 312-424-3099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z