Free Web Services - Herong's Tutorial Examples - Version 2.10, by Dr. Herong Yang
GetInfoByState - Get ZIP Codes of a Given US State
This chapter provides a quick introduction of the free Web service, GetInfoByState returning a list of phone area codes and their city names, time zones and ZIP codes for a given state in United States. Topics include usage description of GetInfoByState; request message sample; response message sample.
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