CitysDirectory
City of Houston
Directory area code 713 and prefix 310 available at City of Houston
Directory Numbers
+1 (713) 310-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.
713-310-00**
713-310-01**
713-310-02**
713-310-03**
713-310-04**
713-310-05**
713-310-06**
713-310-07**
713-310-08**
713-310-09**
713-310-10**
713-310-11**
713-310-12**
713-310-13**
713-310-14**
713-310-15**
713-310-16**
713-310-17**
713-310-18**
713-310-19**
713-310-20**
713-310-21**
713-310-22**
713-310-23**
713-310-24**
713-310-25**
713-310-26**
713-310-27**
713-310-28**
713-310-29**
713-310-30**
713-310-31**
713-310-32**
713-310-33**
713-310-34**
713-310-35**
713-310-36**
713-310-37**
713-310-38**
713-310-39**
713-310-40**
713-310-41**
713-310-42**
713-310-43**
713-310-44**
713-310-45**
713-310-46**
713-310-47**
713-310-48**
713-310-49**
713-310-50**
713-310-51**
713-310-52**
713-310-53**
713-310-54**
713-310-55**
713-310-56**
713-310-57**
713-310-58**
713-310-59**
713-310-60**
713-310-61**
713-310-62**
713-310-63**
713-310-64**
713-310-65**
713-310-66**
713-310-67**
713-310-68**
713-310-69**
713-310-70**
713-310-71**
713-310-72**
713-310-73**
713-310-74**
713-310-75**
713-310-76**
713-310-77**
713-310-78**
713-310-79**
713-310-80**
713-310-81**
713-310-82**
713-310-83**
713-310-84**
713-310-85**
713-310-86**
713-310-87**
713-310-88**
713-310-89**
713-310-90**
713-310-91**
713-310-92**
713-310-93**
713-310-94**
713-310-95**
713-310-96**
713-310-97**
713-310-98**
713-310-99**
Complete Phone Number
e.g. 111-222-3333
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