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).

  • 3122773000 | +1 312-277-3000 Illinois U.S.A.
  • 3122773001 | +1 312-277-3001 Illinois U.S.A.
  • 3122773002 | +1 312-277-3002 Illinois U.S.A.
  • 3122773003 | +1 312-277-3003 Illinois U.S.A.
  • 3122773004 | +1 312-277-3004 Illinois U.S.A.
  • 3122773005 | +1 312-277-3005 Illinois U.S.A.
  • 3122773006 | +1 312-277-3006 Illinois U.S.A.
  • 3122773007 | +1 312-277-3007 Illinois U.S.A.
  • 3122773008 | +1 312-277-3008 Illinois U.S.A.
  • 3122773009 | +1 312-277-3009 Illinois U.S.A.
  • 3122773010 | +1 312-277-3010 Illinois U.S.A.
  • 3122773011 | +1 312-277-3011 Illinois U.S.A.
  • 3122773012 | +1 312-277-3012 Illinois U.S.A.
  • 3122773013 | +1 312-277-3013 Illinois U.S.A.
  • 3122773014 | +1 312-277-3014 Illinois U.S.A.
  • 3122773015 | +1 312-277-3015 Illinois U.S.A.
  • 3122773016 | +1 312-277-3016 Illinois U.S.A.
  • 3122773017 | +1 312-277-3017 Illinois U.S.A.
  • 3122773018 | +1 312-277-3018 Illinois U.S.A.
  • 3122773019 | +1 312-277-3019 Illinois U.S.A.
  • 3122773020 | +1 312-277-3020 Illinois U.S.A.
  • 3122773021 | +1 312-277-3021 Illinois U.S.A.
  • 3122773022 | +1 312-277-3022 Illinois U.S.A.
  • 3122773023 | +1 312-277-3023 Illinois U.S.A.
  • 3122773024 | +1 312-277-3024 Illinois U.S.A.
  • 3122773025 | +1 312-277-3025 Illinois U.S.A.
  • 3122773026 | +1 312-277-3026 Illinois U.S.A.
  • 3122773027 | +1 312-277-3027 Illinois U.S.A.
  • 3122773028 | +1 312-277-3028 Illinois U.S.A.
  • 3122773029 | +1 312-277-3029 Illinois U.S.A.
  • 3122773030 | +1 312-277-3030 Illinois U.S.A.
  • 3122773031 | +1 312-277-3031 Illinois U.S.A.
  • 3122773032 | +1 312-277-3032 Illinois U.S.A.
  • 3122773033 | +1 312-277-3033 Illinois U.S.A.
  • 3122773034 | +1 312-277-3034 Illinois U.S.A.
  • 3122773035 | +1 312-277-3035 Illinois U.S.A.
  • 3122773036 | +1 312-277-3036 Illinois U.S.A.
  • 3122773037 | +1 312-277-3037 Illinois U.S.A.
  • 3122773038 | +1 312-277-3038 Illinois U.S.A.
  • 3122773039 | +1 312-277-3039 Illinois U.S.A.
  • 3122773040 | +1 312-277-3040 Illinois U.S.A.
  • 3122773041 | +1 312-277-3041 Illinois U.S.A.
  • 3122773042 | +1 312-277-3042 Illinois U.S.A.
  • 3122773043 | +1 312-277-3043 Illinois U.S.A.
  • 3122773044 | +1 312-277-3044 Illinois U.S.A.
  • 3122773045 | +1 312-277-3045 Illinois U.S.A.
  • 3122773046 | +1 312-277-3046 Illinois U.S.A.
  • 3122773047 | +1 312-277-3047 Illinois U.S.A.
  • 3122773048 | +1 312-277-3048 Illinois U.S.A.
  • 3122773049 | +1 312-277-3049 Illinois U.S.A.
  • 3122773050 | +1 312-277-3050 Illinois U.S.A.
  • 3122773051 | +1 312-277-3051 Illinois U.S.A.
  • 3122773052 | +1 312-277-3052 Illinois U.S.A.
  • 3122773053 | +1 312-277-3053 Illinois U.S.A.
  • 3122773054 | +1 312-277-3054 Illinois U.S.A.
  • 3122773055 | +1 312-277-3055 Illinois U.S.A.
  • 3122773056 | +1 312-277-3056 Illinois U.S.A.
  • 3122773057 | +1 312-277-3057 Illinois U.S.A.
  • 3122773058 | +1 312-277-3058 Illinois U.S.A.
  • 3122773059 | +1 312-277-3059 Illinois U.S.A.
  • 3122773060 | +1 312-277-3060 Illinois U.S.A.
  • 3122773061 | +1 312-277-3061 Illinois U.S.A.
  • 3122773062 | +1 312-277-3062 Illinois U.S.A.
  • 3122773063 | +1 312-277-3063 Illinois U.S.A.
  • 3122773064 | +1 312-277-3064 Illinois U.S.A.
  • 3122773065 | +1 312-277-3065 Illinois U.S.A.
  • 3122773066 | +1 312-277-3066 Illinois U.S.A.
  • 3122773067 | +1 312-277-3067 Illinois U.S.A.
  • 3122773068 | +1 312-277-3068 Illinois U.S.A.
  • 3122773069 | +1 312-277-3069 Illinois U.S.A.
  • 3122773070 | +1 312-277-3070 Illinois U.S.A.
  • 3122773071 | +1 312-277-3071 Illinois U.S.A.
  • 3122773072 | +1 312-277-3072 Illinois U.S.A.
  • 3122773073 | +1 312-277-3073 Illinois U.S.A.
  • 3122773074 | +1 312-277-3074 Illinois U.S.A.
  • 3122773075 | +1 312-277-3075 Illinois U.S.A.
  • 3122773076 | +1 312-277-3076 Illinois U.S.A.
  • 3122773077 | +1 312-277-3077 Illinois U.S.A.
  • 3122773078 | +1 312-277-3078 Illinois U.S.A.
  • 3122773079 | +1 312-277-3079 Illinois U.S.A.
  • 3122773080 | +1 312-277-3080 Illinois U.S.A.
  • 3122773081 | +1 312-277-3081 Illinois U.S.A.
  • 3122773082 | +1 312-277-3082 Illinois U.S.A.
  • 3122773083 | +1 312-277-3083 Illinois U.S.A.
  • 3122773084 | +1 312-277-3084 Illinois U.S.A.
  • 3122773085 | +1 312-277-3085 Illinois U.S.A.
  • 3122773086 | +1 312-277-3086 Illinois U.S.A.
  • 3122773087 | +1 312-277-3087 Illinois U.S.A.
  • 3122773088 | +1 312-277-3088 Illinois U.S.A.
  • 3122773089 | +1 312-277-3089 Illinois U.S.A.
  • 3122773090 | +1 312-277-3090 Illinois U.S.A.
  • 3122773091 | +1 312-277-3091 Illinois U.S.A.
  • 3122773092 | +1 312-277-3092 Illinois U.S.A.
  • 3122773093 | +1 312-277-3093 Illinois U.S.A.
  • 3122773094 | +1 312-277-3094 Illinois U.S.A.
  • 3122773095 | +1 312-277-3095 Illinois U.S.A.
  • 3122773096 | +1 312-277-3096 Illinois U.S.A.
  • 3122773097 | +1 312-277-3097 Illinois U.S.A.
  • 3122773098 | +1 312-277-3098 Illinois U.S.A.
  • 3122773099 | +1 312-277-3099 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