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).

  • 3127443000 | +1 312-744-3000 Illinois U.S.A.
  • 3127443001 | +1 312-744-3001 Illinois U.S.A.
  • 3127443002 | +1 312-744-3002 Illinois U.S.A.
  • 3127443003 | +1 312-744-3003 Illinois U.S.A.
  • 3127443004 | +1 312-744-3004 Illinois U.S.A.
  • 3127443005 | +1 312-744-3005 Illinois U.S.A.
  • 3127443006 | +1 312-744-3006 Illinois U.S.A.
  • 3127443007 | +1 312-744-3007 Illinois U.S.A.
  • 3127443008 | +1 312-744-3008 Illinois U.S.A.
  • 3127443009 | +1 312-744-3009 Illinois U.S.A.
  • 3127443010 | +1 312-744-3010 Illinois U.S.A.
  • 3127443011 | +1 312-744-3011 Illinois U.S.A.
  • 3127443012 | +1 312-744-3012 Illinois U.S.A.
  • 3127443013 | +1 312-744-3013 Illinois U.S.A.
  • 3127443014 | +1 312-744-3014 Illinois U.S.A.
  • 3127443015 | +1 312-744-3015 Illinois U.S.A.
  • 3127443016 | +1 312-744-3016 Illinois U.S.A.
  • 3127443017 | +1 312-744-3017 Illinois U.S.A.
  • 3127443018 | +1 312-744-3018 Illinois U.S.A.
  • 3127443019 | +1 312-744-3019 Illinois U.S.A.
  • 3127443020 | +1 312-744-3020 Illinois U.S.A.
  • 3127443021 | +1 312-744-3021 Illinois U.S.A.
  • 3127443022 | +1 312-744-3022 Illinois U.S.A.
  • 3127443023 | +1 312-744-3023 Illinois U.S.A.
  • 3127443024 | +1 312-744-3024 Illinois U.S.A.
  • 3127443025 | +1 312-744-3025 Illinois U.S.A.
  • 3127443026 | +1 312-744-3026 Illinois U.S.A.
  • 3127443027 | +1 312-744-3027 Illinois U.S.A.
  • 3127443028 | +1 312-744-3028 Illinois U.S.A.
  • 3127443029 | +1 312-744-3029 Illinois U.S.A.
  • 3127443030 | +1 312-744-3030 Illinois U.S.A.
  • 3127443031 | +1 312-744-3031 Illinois U.S.A.
  • 3127443032 | +1 312-744-3032 Illinois U.S.A.
  • 3127443033 | +1 312-744-3033 Illinois U.S.A.
  • 3127443034 | +1 312-744-3034 Illinois U.S.A.
  • 3127443035 | +1 312-744-3035 Illinois U.S.A.
  • 3127443036 | +1 312-744-3036 Illinois U.S.A.
  • 3127443037 | +1 312-744-3037 Illinois U.S.A.
  • 3127443038 | +1 312-744-3038 Illinois U.S.A.
  • 3127443039 | +1 312-744-3039 Illinois U.S.A.
  • 3127443040 | +1 312-744-3040 Illinois U.S.A.
  • 3127443041 | +1 312-744-3041 Illinois U.S.A.
  • 3127443042 | +1 312-744-3042 Illinois U.S.A.
  • 3127443043 | +1 312-744-3043 Illinois U.S.A.
  • 3127443044 | +1 312-744-3044 Illinois U.S.A.
  • 3127443045 | +1 312-744-3045 Illinois U.S.A.
  • 3127443046 | +1 312-744-3046 Illinois U.S.A.
  • 3127443047 | +1 312-744-3047 Illinois U.S.A.
  • 3127443048 | +1 312-744-3048 Illinois U.S.A.
  • 3127443049 | +1 312-744-3049 Illinois U.S.A.
  • 3127443050 | +1 312-744-3050 Illinois U.S.A.
  • 3127443051 | +1 312-744-3051 Illinois U.S.A.
  • 3127443052 | +1 312-744-3052 Illinois U.S.A.
  • 3127443053 | +1 312-744-3053 Illinois U.S.A.
  • 3127443054 | +1 312-744-3054 Illinois U.S.A.
  • 3127443055 | +1 312-744-3055 Illinois U.S.A.
  • 3127443056 | +1 312-744-3056 Illinois U.S.A.
  • 3127443057 | +1 312-744-3057 Illinois U.S.A.
  • 3127443058 | +1 312-744-3058 Illinois U.S.A.
  • 3127443059 | +1 312-744-3059 Illinois U.S.A.
  • 3127443060 | +1 312-744-3060 Illinois U.S.A.
  • 3127443061 | +1 312-744-3061 Illinois U.S.A.
  • 3127443062 | +1 312-744-3062 Illinois U.S.A.
  • 3127443063 | +1 312-744-3063 Illinois U.S.A.
  • 3127443064 | +1 312-744-3064 Illinois U.S.A.
  • 3127443065 | +1 312-744-3065 Illinois U.S.A.
  • 3127443066 | +1 312-744-3066 Illinois U.S.A.
  • 3127443067 | +1 312-744-3067 Illinois U.S.A.
  • 3127443068 | +1 312-744-3068 Illinois U.S.A.
  • 3127443069 | +1 312-744-3069 Illinois U.S.A.
  • 3127443070 | +1 312-744-3070 Illinois U.S.A.
  • 3127443071 | +1 312-744-3071 Illinois U.S.A.
  • 3127443072 | +1 312-744-3072 Illinois U.S.A.
  • 3127443073 | +1 312-744-3073 Illinois U.S.A.
  • 3127443074 | +1 312-744-3074 Illinois U.S.A.
  • 3127443075 | +1 312-744-3075 Illinois U.S.A.
  • 3127443076 | +1 312-744-3076 Illinois U.S.A.
  • 3127443077 | +1 312-744-3077 Illinois U.S.A.
  • 3127443078 | +1 312-744-3078 Illinois U.S.A.
  • 3127443079 | +1 312-744-3079 Illinois U.S.A.
  • 3127443080 | +1 312-744-3080 Illinois U.S.A.
  • 3127443081 | +1 312-744-3081 Illinois U.S.A.
  • 3127443082 | +1 312-744-3082 Illinois U.S.A.
  • 3127443083 | +1 312-744-3083 Illinois U.S.A.
  • 3127443084 | +1 312-744-3084 Illinois U.S.A.
  • 3127443085 | +1 312-744-3085 Illinois U.S.A.
  • 3127443086 | +1 312-744-3086 Illinois U.S.A.
  • 3127443087 | +1 312-744-3087 Illinois U.S.A.
  • 3127443088 | +1 312-744-3088 Illinois U.S.A.
  • 3127443089 | +1 312-744-3089 Illinois U.S.A.
  • 3127443090 | +1 312-744-3090 Illinois U.S.A.
  • 3127443091 | +1 312-744-3091 Illinois U.S.A.
  • 3127443092 | +1 312-744-3092 Illinois U.S.A.
  • 3127443093 | +1 312-744-3093 Illinois U.S.A.
  • 3127443094 | +1 312-744-3094 Illinois U.S.A.
  • 3127443095 | +1 312-744-3095 Illinois U.S.A.
  • 3127443096 | +1 312-744-3096 Illinois U.S.A.
  • 3127443097 | +1 312-744-3097 Illinois U.S.A.
  • 3127443098 | +1 312-744-3098 Illinois U.S.A.
  • 3127443099 | +1 312-744-3099 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