CitysDirectory
City of Chicago
Directory area code 773 and prefix 564 available at City of Chicago
Directory Numbers
+1 (773) 564-XXXX
Here are the components:
Country Code: +1 (both the USA and Canada share the same country code).
Area Code: A 3-digit code that designates a specific geographic area or region.
Prefix: A 3-digit code that narrows the location within the area covered by the area code.
Line Number: A 4-digit number unique to the individual or business within that prefix.
773-564-00**
773-564-01**
773-564-02**
773-564-03**
773-564-04**
773-564-05**
773-564-06**
773-564-07**
773-564-08**
773-564-09**
773-564-10**
773-564-11**
773-564-12**
773-564-13**
773-564-14**
773-564-15**
773-564-16**
773-564-17**
773-564-18**
773-564-19**
773-564-20**
773-564-21**
773-564-22**
773-564-23**
773-564-24**
773-564-25**
773-564-26**
773-564-27**
773-564-28**
773-564-29**
773-564-30**
773-564-31**
773-564-32**
773-564-33**
773-564-34**
773-564-35**
773-564-36**
773-564-37**
773-564-38**
773-564-39**
773-564-40**
773-564-41**
773-564-42**
773-564-43**
773-564-44**
773-564-45**
773-564-46**
773-564-47**
773-564-48**
773-564-49**
773-564-50**
773-564-51**
773-564-52**
773-564-53**
773-564-54**
773-564-55**
773-564-56**
773-564-57**
773-564-58**
773-564-59**
773-564-60**
773-564-61**
773-564-62**
773-564-63**
773-564-64**
773-564-65**
773-564-66**
773-564-67**
773-564-68**
773-564-69**
773-564-70**
773-564-71**
773-564-72**
773-564-73**
773-564-74**
773-564-75**
773-564-76**
773-564-77**
773-564-78**
773-564-79**
773-564-80**
773-564-81**
773-564-82**
773-564-83**
773-564-84**
773-564-85**
773-564-86**
773-564-87**
773-564-88**
773-564-89**
773-564-90**
773-564-91**
773-564-92**
773-564-93**
773-564-94**
773-564-95**
773-564-96**
773-564-97**
773-564-98**
773-564-99**
Complete Phone Number
e.g. 111-222-3333
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