CitysDirectory
City of Houston
Directory area code 713 and prefix 550 available at City of Houston
Directory Numbers
+1 (713) 550-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.
713-550-00**
713-550-01**
713-550-02**
713-550-03**
713-550-04**
713-550-05**
713-550-06**
713-550-07**
713-550-08**
713-550-09**
713-550-10**
713-550-11**
713-550-12**
713-550-13**
713-550-14**
713-550-15**
713-550-16**
713-550-17**
713-550-18**
713-550-19**
713-550-20**
713-550-21**
713-550-22**
713-550-23**
713-550-24**
713-550-25**
713-550-26**
713-550-27**
713-550-28**
713-550-29**
713-550-30**
713-550-31**
713-550-32**
713-550-33**
713-550-34**
713-550-35**
713-550-36**
713-550-37**
713-550-38**
713-550-39**
713-550-40**
713-550-41**
713-550-42**
713-550-43**
713-550-44**
713-550-45**
713-550-46**
713-550-47**
713-550-48**
713-550-49**
713-550-50**
713-550-51**
713-550-52**
713-550-53**
713-550-54**
713-550-55**
713-550-56**
713-550-57**
713-550-58**
713-550-59**
713-550-60**
713-550-61**
713-550-62**
713-550-63**
713-550-64**
713-550-65**
713-550-66**
713-550-67**
713-550-68**
713-550-69**
713-550-70**
713-550-71**
713-550-72**
713-550-73**
713-550-74**
713-550-75**
713-550-76**
713-550-77**
713-550-78**
713-550-79**
713-550-80**
713-550-81**
713-550-82**
713-550-83**
713-550-84**
713-550-85**
713-550-86**
713-550-87**
713-550-88**
713-550-89**
713-550-90**
713-550-91**
713-550-92**
713-550-93**
713-550-94**
713-550-95**
713-550-96**
713-550-97**
713-550-98**
713-550-99**
Complete Phone Number
e.g. 111-222-3333
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