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).

  • 3122514900 | +1 312-251-4900 Illinois U.S.A.
  • 3122514901 | +1 312-251-4901 Illinois U.S.A.
  • 3122514902 | +1 312-251-4902 Illinois U.S.A.
  • 3122514903 | +1 312-251-4903 Illinois U.S.A.
  • 3122514904 | +1 312-251-4904 Illinois U.S.A.
  • 3122514905 | +1 312-251-4905 Illinois U.S.A.
  • 3122514906 | +1 312-251-4906 Illinois U.S.A.
  • 3122514907 | +1 312-251-4907 Illinois U.S.A.
  • 3122514908 | +1 312-251-4908 Illinois U.S.A.
  • 3122514909 | +1 312-251-4909 Illinois U.S.A.
  • 3122514910 | +1 312-251-4910 Illinois U.S.A.
  • 3122514911 | +1 312-251-4911 Illinois U.S.A.
  • 3122514912 | +1 312-251-4912 Illinois U.S.A.
  • 3122514913 | +1 312-251-4913 Illinois U.S.A.
  • 3122514914 | +1 312-251-4914 Illinois U.S.A.
  • 3122514915 | +1 312-251-4915 Illinois U.S.A.
  • 3122514916 | +1 312-251-4916 Illinois U.S.A.
  • 3122514917 | +1 312-251-4917 Illinois U.S.A.
  • 3122514918 | +1 312-251-4918 Illinois U.S.A.
  • 3122514919 | +1 312-251-4919 Illinois U.S.A.
  • 3122514920 | +1 312-251-4920 Illinois U.S.A.
  • 3122514921 | +1 312-251-4921 Illinois U.S.A.
  • 3122514922 | +1 312-251-4922 Illinois U.S.A.
  • 3122514923 | +1 312-251-4923 Illinois U.S.A.
  • 3122514924 | +1 312-251-4924 Illinois U.S.A.
  • 3122514925 | +1 312-251-4925 Illinois U.S.A.
  • 3122514926 | +1 312-251-4926 Illinois U.S.A.
  • 3122514927 | +1 312-251-4927 Illinois U.S.A.
  • 3122514928 | +1 312-251-4928 Illinois U.S.A.
  • 3122514929 | +1 312-251-4929 Illinois U.S.A.
  • 3122514930 | +1 312-251-4930 Illinois U.S.A.
  • 3122514931 | +1 312-251-4931 Illinois U.S.A.
  • 3122514932 | +1 312-251-4932 Illinois U.S.A.
  • 3122514933 | +1 312-251-4933 Illinois U.S.A.
  • 3122514934 | +1 312-251-4934 Illinois U.S.A.
  • 3122514935 | +1 312-251-4935 Illinois U.S.A.
  • 3122514936 | +1 312-251-4936 Illinois U.S.A.
  • 3122514937 | +1 312-251-4937 Illinois U.S.A.
  • 3122514938 | +1 312-251-4938 Illinois U.S.A.
  • 3122514939 | +1 312-251-4939 Illinois U.S.A.
  • 3122514940 | +1 312-251-4940 Illinois U.S.A.
  • 3122514941 | +1 312-251-4941 Illinois U.S.A.
  • 3122514942 | +1 312-251-4942 Illinois U.S.A.
  • 3122514943 | +1 312-251-4943 Illinois U.S.A.
  • 3122514944 | +1 312-251-4944 Illinois U.S.A.
  • 3122514945 | +1 312-251-4945 Illinois U.S.A.
  • 3122514946 | +1 312-251-4946 Illinois U.S.A.
  • 3122514947 | +1 312-251-4947 Illinois U.S.A.
  • 3122514948 | +1 312-251-4948 Illinois U.S.A.
  • 3122514949 | +1 312-251-4949 Illinois U.S.A.
  • 3122514950 | +1 312-251-4950 Illinois U.S.A.
  • 3122514951 | +1 312-251-4951 Illinois U.S.A.
  • 3122514952 | +1 312-251-4952 Illinois U.S.A.
  • 3122514953 | +1 312-251-4953 Illinois U.S.A.
  • 3122514954 | +1 312-251-4954 Illinois U.S.A.
  • 3122514955 | +1 312-251-4955 Illinois U.S.A.
  • 3122514956 | +1 312-251-4956 Illinois U.S.A.
  • 3122514957 | +1 312-251-4957 Illinois U.S.A.
  • 3122514958 | +1 312-251-4958 Illinois U.S.A.
  • 3122514959 | +1 312-251-4959 Illinois U.S.A.
  • 3122514960 | +1 312-251-4960 Illinois U.S.A.
  • 3122514961 | +1 312-251-4961 Illinois U.S.A.
  • 3122514962 | +1 312-251-4962 Illinois U.S.A.
  • 3122514963 | +1 312-251-4963 Illinois U.S.A.
  • 3122514964 | +1 312-251-4964 Illinois U.S.A.
  • 3122514965 | +1 312-251-4965 Illinois U.S.A.
  • 3122514966 | +1 312-251-4966 Illinois U.S.A.
  • 3122514967 | +1 312-251-4967 Illinois U.S.A.
  • 3122514968 | +1 312-251-4968 Illinois U.S.A.
  • 3122514969 | +1 312-251-4969 Illinois U.S.A.
  • 3122514970 | +1 312-251-4970 Illinois U.S.A.
  • 3122514971 | +1 312-251-4971 Illinois U.S.A.
  • 3122514972 | +1 312-251-4972 Illinois U.S.A.
  • 3122514973 | +1 312-251-4973 Illinois U.S.A.
  • 3122514974 | +1 312-251-4974 Illinois U.S.A.
  • 3122514975 | +1 312-251-4975 Illinois U.S.A.
  • 3122514976 | +1 312-251-4976 Illinois U.S.A.
  • 3122514977 | +1 312-251-4977 Illinois U.S.A.
  • 3122514978 | +1 312-251-4978 Illinois U.S.A.
  • 3122514979 | +1 312-251-4979 Illinois U.S.A.
  • 3122514980 | +1 312-251-4980 Illinois U.S.A.
  • 3122514981 | +1 312-251-4981 Illinois U.S.A.
  • 3122514982 | +1 312-251-4982 Illinois U.S.A.
  • 3122514983 | +1 312-251-4983 Illinois U.S.A.
  • 3122514984 | +1 312-251-4984 Illinois U.S.A.
  • 3122514985 | +1 312-251-4985 Illinois U.S.A.
  • 3122514986 | +1 312-251-4986 Illinois U.S.A.
  • 3122514987 | +1 312-251-4987 Illinois U.S.A.
  • 3122514988 | +1 312-251-4988 Illinois U.S.A.
  • 3122514989 | +1 312-251-4989 Illinois U.S.A.
  • 3122514990 | +1 312-251-4990 Illinois U.S.A.
  • 3122514991 | +1 312-251-4991 Illinois U.S.A.
  • 3122514992 | +1 312-251-4992 Illinois U.S.A.
  • 3122514993 | +1 312-251-4993 Illinois U.S.A.
  • 3122514994 | +1 312-251-4994 Illinois U.S.A.
  • 3122514995 | +1 312-251-4995 Illinois U.S.A.
  • 3122514996 | +1 312-251-4996 Illinois U.S.A.
  • 3122514997 | +1 312-251-4997 Illinois U.S.A.
  • 3122514998 | +1 312-251-4998 Illinois U.S.A.
  • 3122514999 | +1 312-251-4999 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