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).

  • 3122023000 | +1 312-202-3000 Illinois U.S.A.
  • 3122023001 | +1 312-202-3001 Illinois U.S.A.
  • 3122023002 | +1 312-202-3002 Illinois U.S.A.
  • 3122023003 | +1 312-202-3003 Illinois U.S.A.
  • 3122023004 | +1 312-202-3004 Illinois U.S.A.
  • 3122023005 | +1 312-202-3005 Illinois U.S.A.
  • 3122023006 | +1 312-202-3006 Illinois U.S.A.
  • 3122023007 | +1 312-202-3007 Illinois U.S.A.
  • 3122023008 | +1 312-202-3008 Illinois U.S.A.
  • 3122023009 | +1 312-202-3009 Illinois U.S.A.
  • 3122023010 | +1 312-202-3010 Illinois U.S.A.
  • 3122023011 | +1 312-202-3011 Illinois U.S.A.
  • 3122023012 | +1 312-202-3012 Illinois U.S.A.
  • 3122023013 | +1 312-202-3013 Illinois U.S.A.
  • 3122023014 | +1 312-202-3014 Illinois U.S.A.
  • 3122023015 | +1 312-202-3015 Illinois U.S.A.
  • 3122023016 | +1 312-202-3016 Illinois U.S.A.
  • 3122023017 | +1 312-202-3017 Illinois U.S.A.
  • 3122023018 | +1 312-202-3018 Illinois U.S.A.
  • 3122023019 | +1 312-202-3019 Illinois U.S.A.
  • 3122023020 | +1 312-202-3020 Illinois U.S.A.
  • 3122023021 | +1 312-202-3021 Illinois U.S.A.
  • 3122023022 | +1 312-202-3022 Illinois U.S.A.
  • 3122023023 | +1 312-202-3023 Illinois U.S.A.
  • 3122023024 | +1 312-202-3024 Illinois U.S.A.
  • 3122023025 | +1 312-202-3025 Illinois U.S.A.
  • 3122023026 | +1 312-202-3026 Illinois U.S.A.
  • 3122023027 | +1 312-202-3027 Illinois U.S.A.
  • 3122023028 | +1 312-202-3028 Illinois U.S.A.
  • 3122023029 | +1 312-202-3029 Illinois U.S.A.
  • 3122023030 | +1 312-202-3030 Illinois U.S.A.
  • 3122023031 | +1 312-202-3031 Illinois U.S.A.
  • 3122023032 | +1 312-202-3032 Illinois U.S.A.
  • 3122023033 | +1 312-202-3033 Illinois U.S.A.
  • 3122023034 | +1 312-202-3034 Illinois U.S.A.
  • 3122023035 | +1 312-202-3035 Illinois U.S.A.
  • 3122023036 | +1 312-202-3036 Illinois U.S.A.
  • 3122023037 | +1 312-202-3037 Illinois U.S.A.
  • 3122023038 | +1 312-202-3038 Illinois U.S.A.
  • 3122023039 | +1 312-202-3039 Illinois U.S.A.
  • 3122023040 | +1 312-202-3040 Illinois U.S.A.
  • 3122023041 | +1 312-202-3041 Illinois U.S.A.
  • 3122023042 | +1 312-202-3042 Illinois U.S.A.
  • 3122023043 | +1 312-202-3043 Illinois U.S.A.
  • 3122023044 | +1 312-202-3044 Illinois U.S.A.
  • 3122023045 | +1 312-202-3045 Illinois U.S.A.
  • 3122023046 | +1 312-202-3046 Illinois U.S.A.
  • 3122023047 | +1 312-202-3047 Illinois U.S.A.
  • 3122023048 | +1 312-202-3048 Illinois U.S.A.
  • 3122023049 | +1 312-202-3049 Illinois U.S.A.
  • 3122023050 | +1 312-202-3050 Illinois U.S.A.
  • 3122023051 | +1 312-202-3051 Illinois U.S.A.
  • 3122023052 | +1 312-202-3052 Illinois U.S.A.
  • 3122023053 | +1 312-202-3053 Illinois U.S.A.
  • 3122023054 | +1 312-202-3054 Illinois U.S.A.
  • 3122023055 | +1 312-202-3055 Illinois U.S.A.
  • 3122023056 | +1 312-202-3056 Illinois U.S.A.
  • 3122023057 | +1 312-202-3057 Illinois U.S.A.
  • 3122023058 | +1 312-202-3058 Illinois U.S.A.
  • 3122023059 | +1 312-202-3059 Illinois U.S.A.
  • 3122023060 | +1 312-202-3060 Illinois U.S.A.
  • 3122023061 | +1 312-202-3061 Illinois U.S.A.
  • 3122023062 | +1 312-202-3062 Illinois U.S.A.
  • 3122023063 | +1 312-202-3063 Illinois U.S.A.
  • 3122023064 | +1 312-202-3064 Illinois U.S.A.
  • 3122023065 | +1 312-202-3065 Illinois U.S.A.
  • 3122023066 | +1 312-202-3066 Illinois U.S.A.
  • 3122023067 | +1 312-202-3067 Illinois U.S.A.
  • 3122023068 | +1 312-202-3068 Illinois U.S.A.
  • 3122023069 | +1 312-202-3069 Illinois U.S.A.
  • 3122023070 | +1 312-202-3070 Illinois U.S.A.
  • 3122023071 | +1 312-202-3071 Illinois U.S.A.
  • 3122023072 | +1 312-202-3072 Illinois U.S.A.
  • 3122023073 | +1 312-202-3073 Illinois U.S.A.
  • 3122023074 | +1 312-202-3074 Illinois U.S.A.
  • 3122023075 | +1 312-202-3075 Illinois U.S.A.
  • 3122023076 | +1 312-202-3076 Illinois U.S.A.
  • 3122023077 | +1 312-202-3077 Illinois U.S.A.
  • 3122023078 | +1 312-202-3078 Illinois U.S.A.
  • 3122023079 | +1 312-202-3079 Illinois U.S.A.
  • 3122023080 | +1 312-202-3080 Illinois U.S.A.
  • 3122023081 | +1 312-202-3081 Illinois U.S.A.
  • 3122023082 | +1 312-202-3082 Illinois U.S.A.
  • 3122023083 | +1 312-202-3083 Illinois U.S.A.
  • 3122023084 | +1 312-202-3084 Illinois U.S.A.
  • 3122023085 | +1 312-202-3085 Illinois U.S.A.
  • 3122023086 | +1 312-202-3086 Illinois U.S.A.
  • 3122023087 | +1 312-202-3087 Illinois U.S.A.
  • 3122023088 | +1 312-202-3088 Illinois U.S.A.
  • 3122023089 | +1 312-202-3089 Illinois U.S.A.
  • 3122023090 | +1 312-202-3090 Illinois U.S.A.
  • 3122023091 | +1 312-202-3091 Illinois U.S.A.
  • 3122023092 | +1 312-202-3092 Illinois U.S.A.
  • 3122023093 | +1 312-202-3093 Illinois U.S.A.
  • 3122023094 | +1 312-202-3094 Illinois U.S.A.
  • 3122023095 | +1 312-202-3095 Illinois U.S.A.
  • 3122023096 | +1 312-202-3096 Illinois U.S.A.
  • 3122023097 | +1 312-202-3097 Illinois U.S.A.
  • 3122023098 | +1 312-202-3098 Illinois U.S.A.
  • 3122023099 | +1 312-202-3099 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