CitysDirectory
City of Houston
Directory area code 713 and prefix 312 available at City of Houston
Directory Numbers
+1 (713) 312-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.
713-312-00**
713-312-01**
713-312-02**
713-312-03**
713-312-04**
713-312-05**
713-312-06**
713-312-07**
713-312-08**
713-312-09**
713-312-10**
713-312-11**
713-312-12**
713-312-13**
713-312-14**
713-312-15**
713-312-16**
713-312-17**
713-312-18**
713-312-19**
713-312-20**
713-312-21**
713-312-22**
713-312-23**
713-312-24**
713-312-25**
713-312-26**
713-312-27**
713-312-28**
713-312-29**
713-312-30**
713-312-31**
713-312-32**
713-312-33**
713-312-34**
713-312-35**
713-312-36**
713-312-37**
713-312-38**
713-312-39**
713-312-40**
713-312-41**
713-312-42**
713-312-43**
713-312-44**
713-312-45**
713-312-46**
713-312-47**
713-312-48**
713-312-49**
713-312-50**
713-312-51**
713-312-52**
713-312-53**
713-312-54**
713-312-55**
713-312-56**
713-312-57**
713-312-58**
713-312-59**
713-312-60**
713-312-61**
713-312-62**
713-312-63**
713-312-64**
713-312-65**
713-312-66**
713-312-67**
713-312-68**
713-312-69**
713-312-70**
713-312-71**
713-312-72**
713-312-73**
713-312-74**
713-312-75**
713-312-76**
713-312-77**
713-312-78**
713-312-79**
713-312-80**
713-312-81**
713-312-82**
713-312-83**
713-312-84**
713-312-85**
713-312-86**
713-312-87**
713-312-88**
713-312-89**
713-312-90**
713-312-91**
713-312-92**
713-312-93**
713-312-94**
713-312-95**
713-312-96**
713-312-97**
713-312-98**
713-312-99**
Complete Phone Number
e.g. 111-222-3333
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