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).

  • 8156063000 | +1 815-606-3000 Illinois U.S.A.
  • 8156063001 | +1 815-606-3001 Illinois U.S.A.
  • 8156063002 | +1 815-606-3002 Illinois U.S.A.
  • 8156063003 | +1 815-606-3003 Illinois U.S.A.
  • 8156063004 | +1 815-606-3004 Illinois U.S.A.
  • 8156063005 | +1 815-606-3005 Illinois U.S.A.
  • 8156063006 | +1 815-606-3006 Illinois U.S.A.
  • 8156063007 | +1 815-606-3007 Illinois U.S.A.
  • 8156063008 | +1 815-606-3008 Illinois U.S.A.
  • 8156063009 | +1 815-606-3009 Illinois U.S.A.
  • 8156063010 | +1 815-606-3010 Illinois U.S.A.
  • 8156063011 | +1 815-606-3011 Illinois U.S.A.
  • 8156063012 | +1 815-606-3012 Illinois U.S.A.
  • 8156063013 | +1 815-606-3013 Illinois U.S.A.
  • 8156063014 | +1 815-606-3014 Illinois U.S.A.
  • 8156063015 | +1 815-606-3015 Illinois U.S.A.
  • 8156063016 | +1 815-606-3016 Illinois U.S.A.
  • 8156063017 | +1 815-606-3017 Illinois U.S.A.
  • 8156063018 | +1 815-606-3018 Illinois U.S.A.
  • 8156063019 | +1 815-606-3019 Illinois U.S.A.
  • 8156063020 | +1 815-606-3020 Illinois U.S.A.
  • 8156063021 | +1 815-606-3021 Illinois U.S.A.
  • 8156063022 | +1 815-606-3022 Illinois U.S.A.
  • 8156063023 | +1 815-606-3023 Illinois U.S.A.
  • 8156063024 | +1 815-606-3024 Illinois U.S.A.
  • 8156063025 | +1 815-606-3025 Illinois U.S.A.
  • 8156063026 | +1 815-606-3026 Illinois U.S.A.
  • 8156063027 | +1 815-606-3027 Illinois U.S.A.
  • 8156063028 | +1 815-606-3028 Illinois U.S.A.
  • 8156063029 | +1 815-606-3029 Illinois U.S.A.
  • 8156063030 | +1 815-606-3030 Illinois U.S.A.
  • 8156063031 | +1 815-606-3031 Illinois U.S.A.
  • 8156063032 | +1 815-606-3032 Illinois U.S.A.
  • 8156063033 | +1 815-606-3033 Illinois U.S.A.
  • 8156063034 | +1 815-606-3034 Illinois U.S.A.
  • 8156063035 | +1 815-606-3035 Illinois U.S.A.
  • 8156063036 | +1 815-606-3036 Illinois U.S.A.
  • 8156063037 | +1 815-606-3037 Illinois U.S.A.
  • 8156063038 | +1 815-606-3038 Illinois U.S.A.
  • 8156063039 | +1 815-606-3039 Illinois U.S.A.
  • 8156063040 | +1 815-606-3040 Illinois U.S.A.
  • 8156063041 | +1 815-606-3041 Illinois U.S.A.
  • 8156063042 | +1 815-606-3042 Illinois U.S.A.
  • 8156063043 | +1 815-606-3043 Illinois U.S.A.
  • 8156063044 | +1 815-606-3044 Illinois U.S.A.
  • 8156063045 | +1 815-606-3045 Illinois U.S.A.
  • 8156063046 | +1 815-606-3046 Illinois U.S.A.
  • 8156063047 | +1 815-606-3047 Illinois U.S.A.
  • 8156063048 | +1 815-606-3048 Illinois U.S.A.
  • 8156063049 | +1 815-606-3049 Illinois U.S.A.
  • 8156063050 | +1 815-606-3050 Illinois U.S.A.
  • 8156063051 | +1 815-606-3051 Illinois U.S.A.
  • 8156063052 | +1 815-606-3052 Illinois U.S.A.
  • 8156063053 | +1 815-606-3053 Illinois U.S.A.
  • 8156063054 | +1 815-606-3054 Illinois U.S.A.
  • 8156063055 | +1 815-606-3055 Illinois U.S.A.
  • 8156063056 | +1 815-606-3056 Illinois U.S.A.
  • 8156063057 | +1 815-606-3057 Illinois U.S.A.
  • 8156063058 | +1 815-606-3058 Illinois U.S.A.
  • 8156063059 | +1 815-606-3059 Illinois U.S.A.
  • 8156063060 | +1 815-606-3060 Illinois U.S.A.
  • 8156063061 | +1 815-606-3061 Illinois U.S.A.
  • 8156063062 | +1 815-606-3062 Illinois U.S.A.
  • 8156063063 | +1 815-606-3063 Illinois U.S.A.
  • 8156063064 | +1 815-606-3064 Illinois U.S.A.
  • 8156063065 | +1 815-606-3065 Illinois U.S.A.
  • 8156063066 | +1 815-606-3066 Illinois U.S.A.
  • 8156063067 | +1 815-606-3067 Illinois U.S.A.
  • 8156063068 | +1 815-606-3068 Illinois U.S.A.
  • 8156063069 | +1 815-606-3069 Illinois U.S.A.
  • 8156063070 | +1 815-606-3070 Illinois U.S.A.
  • 8156063071 | +1 815-606-3071 Illinois U.S.A.
  • 8156063072 | +1 815-606-3072 Illinois U.S.A.
  • 8156063073 | +1 815-606-3073 Illinois U.S.A.
  • 8156063074 | +1 815-606-3074 Illinois U.S.A.
  • 8156063075 | +1 815-606-3075 Illinois U.S.A.
  • 8156063076 | +1 815-606-3076 Illinois U.S.A.
  • 8156063077 | +1 815-606-3077 Illinois U.S.A.
  • 8156063078 | +1 815-606-3078 Illinois U.S.A.
  • 8156063079 | +1 815-606-3079 Illinois U.S.A.
  • 8156063080 | +1 815-606-3080 Illinois U.S.A.
  • 8156063081 | +1 815-606-3081 Illinois U.S.A.
  • 8156063082 | +1 815-606-3082 Illinois U.S.A.
  • 8156063083 | +1 815-606-3083 Illinois U.S.A.
  • 8156063084 | +1 815-606-3084 Illinois U.S.A.
  • 8156063085 | +1 815-606-3085 Illinois U.S.A.
  • 8156063086 | +1 815-606-3086 Illinois U.S.A.
  • 8156063087 | +1 815-606-3087 Illinois U.S.A.
  • 8156063088 | +1 815-606-3088 Illinois U.S.A.
  • 8156063089 | +1 815-606-3089 Illinois U.S.A.
  • 8156063090 | +1 815-606-3090 Illinois U.S.A.
  • 8156063091 | +1 815-606-3091 Illinois U.S.A.
  • 8156063092 | +1 815-606-3092 Illinois U.S.A.
  • 8156063093 | +1 815-606-3093 Illinois U.S.A.
  • 8156063094 | +1 815-606-3094 Illinois U.S.A.
  • 8156063095 | +1 815-606-3095 Illinois U.S.A.
  • 8156063096 | +1 815-606-3096 Illinois U.S.A.
  • 8156063097 | +1 815-606-3097 Illinois U.S.A.
  • 8156063098 | +1 815-606-3098 Illinois U.S.A.
  • 8156063099 | +1 815-606-3099 Illinois U.S.A.