CitysDirectory
City of Houston
Directory area code 713 and prefix 640 available at City of Houston
Directory Numbers
+1 (713) 640-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.
713-640-00**
713-640-01**
713-640-02**
713-640-03**
713-640-04**
713-640-05**
713-640-06**
713-640-07**
713-640-08**
713-640-09**
713-640-10**
713-640-11**
713-640-12**
713-640-13**
713-640-14**
713-640-15**
713-640-16**
713-640-17**
713-640-18**
713-640-19**
713-640-20**
713-640-21**
713-640-22**
713-640-23**
713-640-24**
713-640-25**
713-640-26**
713-640-27**
713-640-28**
713-640-29**
713-640-30**
713-640-31**
713-640-32**
713-640-33**
713-640-34**
713-640-35**
713-640-36**
713-640-37**
713-640-38**
713-640-39**
713-640-40**
713-640-41**
713-640-42**
713-640-43**
713-640-44**
713-640-45**
713-640-46**
713-640-47**
713-640-48**
713-640-49**
713-640-50**
713-640-51**
713-640-52**
713-640-53**
713-640-54**
713-640-55**
713-640-56**
713-640-57**
713-640-58**
713-640-59**
713-640-60**
713-640-61**
713-640-62**
713-640-63**
713-640-64**
713-640-65**
713-640-66**
713-640-67**
713-640-68**
713-640-69**
713-640-70**
713-640-71**
713-640-72**
713-640-73**
713-640-74**
713-640-75**
713-640-76**
713-640-77**
713-640-78**
713-640-79**
713-640-80**
713-640-81**
713-640-82**
713-640-83**
713-640-84**
713-640-85**
713-640-86**
713-640-87**
713-640-88**
713-640-89**
713-640-90**
713-640-91**
713-640-92**
713-640-93**
713-640-94**
713-640-95**
713-640-96**
713-640-97**
713-640-98**
713-640-99**
Complete Phone Number
e.g. 111-222-3333
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