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).

  • 3126544900 | +1 312-654-4900 Illinois U.S.A.
  • 3126544901 | +1 312-654-4901 Illinois U.S.A.
  • 3126544902 | +1 312-654-4902 Illinois U.S.A.
  • 3126544903 | +1 312-654-4903 Illinois U.S.A.
  • 3126544904 | +1 312-654-4904 Illinois U.S.A.
  • 3126544905 | +1 312-654-4905 Illinois U.S.A.
  • 3126544906 | +1 312-654-4906 Illinois U.S.A.
  • 3126544907 | +1 312-654-4907 Illinois U.S.A.
  • 3126544908 | +1 312-654-4908 Illinois U.S.A.
  • 3126544909 | +1 312-654-4909 Illinois U.S.A.
  • 3126544910 | +1 312-654-4910 Illinois U.S.A.
  • 3126544911 | +1 312-654-4911 Illinois U.S.A.
  • 3126544912 | +1 312-654-4912 Illinois U.S.A.
  • 3126544913 | +1 312-654-4913 Illinois U.S.A.
  • 3126544914 | +1 312-654-4914 Illinois U.S.A.
  • 3126544915 | +1 312-654-4915 Illinois U.S.A.
  • 3126544916 | +1 312-654-4916 Illinois U.S.A.
  • 3126544917 | +1 312-654-4917 Illinois U.S.A.
  • 3126544918 | +1 312-654-4918 Illinois U.S.A.
  • 3126544919 | +1 312-654-4919 Illinois U.S.A.
  • 3126544920 | +1 312-654-4920 Illinois U.S.A.
  • 3126544921 | +1 312-654-4921 Illinois U.S.A.
  • 3126544922 | +1 312-654-4922 Illinois U.S.A.
  • 3126544923 | +1 312-654-4923 Illinois U.S.A.
  • 3126544924 | +1 312-654-4924 Illinois U.S.A.
  • 3126544925 | +1 312-654-4925 Illinois U.S.A.
  • 3126544926 | +1 312-654-4926 Illinois U.S.A.
  • 3126544927 | +1 312-654-4927 Illinois U.S.A.
  • 3126544928 | +1 312-654-4928 Illinois U.S.A.
  • 3126544929 | +1 312-654-4929 Illinois U.S.A.
  • 3126544930 | +1 312-654-4930 Illinois U.S.A.
  • 3126544931 | +1 312-654-4931 Illinois U.S.A.
  • 3126544932 | +1 312-654-4932 Illinois U.S.A.
  • 3126544933 | +1 312-654-4933 Illinois U.S.A.
  • 3126544934 | +1 312-654-4934 Illinois U.S.A.
  • 3126544935 | +1 312-654-4935 Illinois U.S.A.
  • 3126544936 | +1 312-654-4936 Illinois U.S.A.
  • 3126544937 | +1 312-654-4937 Illinois U.S.A.
  • 3126544938 | +1 312-654-4938 Illinois U.S.A.
  • 3126544939 | +1 312-654-4939 Illinois U.S.A.
  • 3126544940 | +1 312-654-4940 Illinois U.S.A.
  • 3126544941 | +1 312-654-4941 Illinois U.S.A.
  • 3126544942 | +1 312-654-4942 Illinois U.S.A.
  • 3126544943 | +1 312-654-4943 Illinois U.S.A.
  • 3126544944 | +1 312-654-4944 Illinois U.S.A.
  • 3126544945 | +1 312-654-4945 Illinois U.S.A.
  • 3126544946 | +1 312-654-4946 Illinois U.S.A.
  • 3126544947 | +1 312-654-4947 Illinois U.S.A.
  • 3126544948 | +1 312-654-4948 Illinois U.S.A.
  • 3126544949 | +1 312-654-4949 Illinois U.S.A.
  • 3126544950 | +1 312-654-4950 Illinois U.S.A.
  • 3126544951 | +1 312-654-4951 Illinois U.S.A.
  • 3126544952 | +1 312-654-4952 Illinois U.S.A.
  • 3126544953 | +1 312-654-4953 Illinois U.S.A.
  • 3126544954 | +1 312-654-4954 Illinois U.S.A.
  • 3126544955 | +1 312-654-4955 Illinois U.S.A.
  • 3126544956 | +1 312-654-4956 Illinois U.S.A.
  • 3126544957 | +1 312-654-4957 Illinois U.S.A.
  • 3126544958 | +1 312-654-4958 Illinois U.S.A.
  • 3126544959 | +1 312-654-4959 Illinois U.S.A.
  • 3126544960 | +1 312-654-4960 Illinois U.S.A.
  • 3126544961 | +1 312-654-4961 Illinois U.S.A.
  • 3126544962 | +1 312-654-4962 Illinois U.S.A.
  • 3126544963 | +1 312-654-4963 Illinois U.S.A.
  • 3126544964 | +1 312-654-4964 Illinois U.S.A.
  • 3126544965 | +1 312-654-4965 Illinois U.S.A.
  • 3126544966 | +1 312-654-4966 Illinois U.S.A.
  • 3126544967 | +1 312-654-4967 Illinois U.S.A.
  • 3126544968 | +1 312-654-4968 Illinois U.S.A.
  • 3126544969 | +1 312-654-4969 Illinois U.S.A.
  • 3126544970 | +1 312-654-4970 Illinois U.S.A.
  • 3126544971 | +1 312-654-4971 Illinois U.S.A.
  • 3126544972 | +1 312-654-4972 Illinois U.S.A.
  • 3126544973 | +1 312-654-4973 Illinois U.S.A.
  • 3126544974 | +1 312-654-4974 Illinois U.S.A.
  • 3126544975 | +1 312-654-4975 Illinois U.S.A.
  • 3126544976 | +1 312-654-4976 Illinois U.S.A.
  • 3126544977 | +1 312-654-4977 Illinois U.S.A.
  • 3126544978 | +1 312-654-4978 Illinois U.S.A.
  • 3126544979 | +1 312-654-4979 Illinois U.S.A.
  • 3126544980 | +1 312-654-4980 Illinois U.S.A.
  • 3126544981 | +1 312-654-4981 Illinois U.S.A.
  • 3126544982 | +1 312-654-4982 Illinois U.S.A.
  • 3126544983 | +1 312-654-4983 Illinois U.S.A.
  • 3126544984 | +1 312-654-4984 Illinois U.S.A.
  • 3126544985 | +1 312-654-4985 Illinois U.S.A.
  • 3126544986 | +1 312-654-4986 Illinois U.S.A.
  • 3126544987 | +1 312-654-4987 Illinois U.S.A.
  • 3126544988 | +1 312-654-4988 Illinois U.S.A.
  • 3126544989 | +1 312-654-4989 Illinois U.S.A.
  • 3126544990 | +1 312-654-4990 Illinois U.S.A.
  • 3126544991 | +1 312-654-4991 Illinois U.S.A.
  • 3126544992 | +1 312-654-4992 Illinois U.S.A.
  • 3126544993 | +1 312-654-4993 Illinois U.S.A.
  • 3126544994 | +1 312-654-4994 Illinois U.S.A.
  • 3126544995 | +1 312-654-4995 Illinois U.S.A.
  • 3126544996 | +1 312-654-4996 Illinois U.S.A.
  • 3126544997 | +1 312-654-4997 Illinois U.S.A.
  • 3126544998 | +1 312-654-4998 Illinois U.S.A.
  • 3126544999 | +1 312-654-4999 Illinois U.S.A.