CitysDirectory
City of Houston
Directory area code 778 and prefix 816 available at City of Houston
Directory Numbers
+1 (778) 816-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.
778-816-00**
778-816-01**
778-816-02**
778-816-03**
778-816-04**
778-816-05**
778-816-06**
778-816-07**
778-816-08**
778-816-09**
778-816-10**
778-816-11**
778-816-12**
778-816-13**
778-816-14**
778-816-15**
778-816-16**
778-816-17**
778-816-18**
778-816-19**
778-816-20**
778-816-21**
778-816-22**
778-816-23**
778-816-24**
778-816-25**
778-816-26**
778-816-27**
778-816-28**
778-816-29**
778-816-30**
778-816-31**
778-816-32**
778-816-33**
778-816-34**
778-816-35**
778-816-36**
778-816-37**
778-816-38**
778-816-39**
778-816-40**
778-816-41**
778-816-42**
778-816-43**
778-816-44**
778-816-45**
778-816-46**
778-816-47**
778-816-48**
778-816-49**
778-816-50**
778-816-51**
778-816-52**
778-816-53**
778-816-54**
778-816-55**
778-816-56**
778-816-57**
778-816-58**
778-816-59**
778-816-60**
778-816-61**
778-816-62**
778-816-63**
778-816-64**
778-816-65**
778-816-66**
778-816-67**
778-816-68**
778-816-69**
778-816-70**
778-816-71**
778-816-72**
778-816-73**
778-816-74**
778-816-75**
778-816-76**
778-816-77**
778-816-78**
778-816-79**
778-816-80**
778-816-81**
778-816-82**
778-816-83**
778-816-84**
778-816-85**
778-816-86**
778-816-87**
778-816-88**
778-816-89**
778-816-90**
778-816-91**
778-816-92**
778-816-93**
778-816-94**
778-816-95**
778-816-96**
778-816-97**
778-816-98**
778-816-99**
Complete Phone Number
e.g. 111-222-3333
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