City of Chicago


815 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).

  • 8159183000 | +1 815-918-3000 Illinois U.S.A.
  • 8159183001 | +1 815-918-3001 Illinois U.S.A.
  • 8159183002 | +1 815-918-3002 Illinois U.S.A.
  • 8159183003 | +1 815-918-3003 Illinois U.S.A.
  • 8159183004 | +1 815-918-3004 Illinois U.S.A.
  • 8159183005 | +1 815-918-3005 Illinois U.S.A.
  • 8159183006 | +1 815-918-3006 Illinois U.S.A.
  • 8159183007 | +1 815-918-3007 Illinois U.S.A.
  • 8159183008 | +1 815-918-3008 Illinois U.S.A.
  • 8159183009 | +1 815-918-3009 Illinois U.S.A.
  • 8159183010 | +1 815-918-3010 Illinois U.S.A.
  • 8159183011 | +1 815-918-3011 Illinois U.S.A.
  • 8159183012 | +1 815-918-3012 Illinois U.S.A.
  • 8159183013 | +1 815-918-3013 Illinois U.S.A.
  • 8159183014 | +1 815-918-3014 Illinois U.S.A.
  • 8159183015 | +1 815-918-3015 Illinois U.S.A.
  • 8159183016 | +1 815-918-3016 Illinois U.S.A.
  • 8159183017 | +1 815-918-3017 Illinois U.S.A.
  • 8159183018 | +1 815-918-3018 Illinois U.S.A.
  • 8159183019 | +1 815-918-3019 Illinois U.S.A.
  • 8159183020 | +1 815-918-3020 Illinois U.S.A.
  • 8159183021 | +1 815-918-3021 Illinois U.S.A.
  • 8159183022 | +1 815-918-3022 Illinois U.S.A.
  • 8159183023 | +1 815-918-3023 Illinois U.S.A.
  • 8159183024 | +1 815-918-3024 Illinois U.S.A.
  • 8159183025 | +1 815-918-3025 Illinois U.S.A.
  • 8159183026 | +1 815-918-3026 Illinois U.S.A.
  • 8159183027 | +1 815-918-3027 Illinois U.S.A.
  • 8159183028 | +1 815-918-3028 Illinois U.S.A.
  • 8159183029 | +1 815-918-3029 Illinois U.S.A.
  • 8159183030 | +1 815-918-3030 Illinois U.S.A.
  • 8159183031 | +1 815-918-3031 Illinois U.S.A.
  • 8159183032 | +1 815-918-3032 Illinois U.S.A.
  • 8159183033 | +1 815-918-3033 Illinois U.S.A.
  • 8159183034 | +1 815-918-3034 Illinois U.S.A.
  • 8159183035 | +1 815-918-3035 Illinois U.S.A.
  • 8159183036 | +1 815-918-3036 Illinois U.S.A.
  • 8159183037 | +1 815-918-3037 Illinois U.S.A.
  • 8159183038 | +1 815-918-3038 Illinois U.S.A.
  • 8159183039 | +1 815-918-3039 Illinois U.S.A.
  • 8159183040 | +1 815-918-3040 Illinois U.S.A.
  • 8159183041 | +1 815-918-3041 Illinois U.S.A.
  • 8159183042 | +1 815-918-3042 Illinois U.S.A.
  • 8159183043 | +1 815-918-3043 Illinois U.S.A.
  • 8159183044 | +1 815-918-3044 Illinois U.S.A.
  • 8159183045 | +1 815-918-3045 Illinois U.S.A.
  • 8159183046 | +1 815-918-3046 Illinois U.S.A.
  • 8159183047 | +1 815-918-3047 Illinois U.S.A.
  • 8159183048 | +1 815-918-3048 Illinois U.S.A.
  • 8159183049 | +1 815-918-3049 Illinois U.S.A.
  • 8159183050 | +1 815-918-3050 Illinois U.S.A.
  • 8159183051 | +1 815-918-3051 Illinois U.S.A.
  • 8159183052 | +1 815-918-3052 Illinois U.S.A.
  • 8159183053 | +1 815-918-3053 Illinois U.S.A.
  • 8159183054 | +1 815-918-3054 Illinois U.S.A.
  • 8159183055 | +1 815-918-3055 Illinois U.S.A.
  • 8159183056 | +1 815-918-3056 Illinois U.S.A.
  • 8159183057 | +1 815-918-3057 Illinois U.S.A.
  • 8159183058 | +1 815-918-3058 Illinois U.S.A.
  • 8159183059 | +1 815-918-3059 Illinois U.S.A.
  • 8159183060 | +1 815-918-3060 Illinois U.S.A.
  • 8159183061 | +1 815-918-3061 Illinois U.S.A.
  • 8159183062 | +1 815-918-3062 Illinois U.S.A.
  • 8159183063 | +1 815-918-3063 Illinois U.S.A.
  • 8159183064 | +1 815-918-3064 Illinois U.S.A.
  • 8159183065 | +1 815-918-3065 Illinois U.S.A.
  • 8159183066 | +1 815-918-3066 Illinois U.S.A.
  • 8159183067 | +1 815-918-3067 Illinois U.S.A.
  • 8159183068 | +1 815-918-3068 Illinois U.S.A.
  • 8159183069 | +1 815-918-3069 Illinois U.S.A.
  • 8159183070 | +1 815-918-3070 Illinois U.S.A.
  • 8159183071 | +1 815-918-3071 Illinois U.S.A.
  • 8159183072 | +1 815-918-3072 Illinois U.S.A.
  • 8159183073 | +1 815-918-3073 Illinois U.S.A.
  • 8159183074 | +1 815-918-3074 Illinois U.S.A.
  • 8159183075 | +1 815-918-3075 Illinois U.S.A.
  • 8159183076 | +1 815-918-3076 Illinois U.S.A.
  • 8159183077 | +1 815-918-3077 Illinois U.S.A.
  • 8159183078 | +1 815-918-3078 Illinois U.S.A.
  • 8159183079 | +1 815-918-3079 Illinois U.S.A.
  • 8159183080 | +1 815-918-3080 Illinois U.S.A.
  • 8159183081 | +1 815-918-3081 Illinois U.S.A.
  • 8159183082 | +1 815-918-3082 Illinois U.S.A.
  • 8159183083 | +1 815-918-3083 Illinois U.S.A.
  • 8159183084 | +1 815-918-3084 Illinois U.S.A.
  • 8159183085 | +1 815-918-3085 Illinois U.S.A.
  • 8159183086 | +1 815-918-3086 Illinois U.S.A.
  • 8159183087 | +1 815-918-3087 Illinois U.S.A.
  • 8159183088 | +1 815-918-3088 Illinois U.S.A.
  • 8159183089 | +1 815-918-3089 Illinois U.S.A.
  • 8159183090 | +1 815-918-3090 Illinois U.S.A.
  • 8159183091 | +1 815-918-3091 Illinois U.S.A.
  • 8159183092 | +1 815-918-3092 Illinois U.S.A.
  • 8159183093 | +1 815-918-3093 Illinois U.S.A.
  • 8159183094 | +1 815-918-3094 Illinois U.S.A.
  • 8159183095 | +1 815-918-3095 Illinois U.S.A.
  • 8159183096 | +1 815-918-3096 Illinois U.S.A.
  • 8159183097 | +1 815-918-3097 Illinois U.S.A.
  • 8159183098 | +1 815-918-3098 Illinois U.S.A.
  • 8159183099 | +1 815-918-3099 Illinois U.S.A.