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Re: Zip Codes ctype? Pregmatch? [message #182660 is a reply to message #182657]

Sun, 25 August 2013 14:31

Doug Miller
Messages: 171
Registered: August 2011

Karma:

Senior Member

Curtis Dyer <dyer85(at)gmail(dot)com> wrote in news:kva1hr$rc0$1(at)dont-email(dot)me:

> Perhaps you might also keep invalid postal codes in an array to look
> up before utilizing the regular expression.

What happens when new postal codes are added?

Perhaps one might simply send a request to the USPS address validation API to find out if it's
a valid zip code or not. Use the "City-State Lookup" tool described here:

https://www.usps.com/business/web-tools-apis/address-information.htm

I don't know if Canada Post has similar tools.

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[Message index]

		Zip Codes ctype? Pregmatch? By: bill on Tue, 20 August 2013 17:27
		Re: Zip Codes ctype? Pregmatch? By: Martin Leese on Tue, 20 August 2013 17:59
		Re: Zip Codes ctype? Pregmatch? By: bill on Tue, 20 August 2013 19:01
		Re: Zip Codes ctype? Pregmatch? By: Robert Heller on Tue, 20 August 2013 18:08
		Re: Zip Codes ctype? Pregmatch? By: bill on Tue, 20 August 2013 19:03
		Re: Zip Codes ctype? Pregmatch? By: Robert Heller on Tue, 20 August 2013 19:36
		Re: Zip Codes ctype? Pregmatch? By: bill on Wed, 21 August 2013 00:17
		Re: Zip Codes ctype? Pregmatch? RESOLVED By: bill on Tue, 20 August 2013 19:06
		Re: Zip Codes ctype? Pregmatch? RESOLVED By: Norman Peelman on Tue, 20 August 2013 23:53
		Re: Zip Codes ctype? Pregmatch? RESOLVED By: bill on Wed, 21 August 2013 00:29
		Re: Zip Codes ctype? Pregmatch? RESOLVED By: Moon Elf on Mon, 16 December 2013 10:02
		Re: Zip Codes ctype? Pregmatch? RESOLVED By: Doug Miller on Mon, 16 December 2013 12:27
		Re: Zip Codes ctype? Pregmatch? By: Norman Peelman on Tue, 20 August 2013 23:52
		Re: Zip Codes ctype? Pregmatch? By: Thomas 'PointedEars' on Wed, 21 August 2013 12:53
		Re: Zip Codes ctype? Pregmatch? By: Thomas 'PointedEars' on Wed, 21 August 2013 12:58
		Re: Zip Codes ctype? Pregmatch? By: Thomas 'PointedEars' on Wed, 21 August 2013 13:06
		Re: Zip Codes ctype? Pregmatch? By: Curtis Dyer on Sat, 24 August 2013 10:22
		Re: Zip Codes ctype? Pregmatch? By: Thomas 'PointedEars' on Sat, 24 August 2013 10:52
		Re: Zip Codes ctype? Pregmatch? By: Doug Miller on Sun, 25 August 2013 14:31
		Re: Zip Codes ctype? Pregmatch? By: bill on Sun, 25 August 2013 17:21
		Re: Zip Codes ctype? Pregmatch? By: bill on Sun, 25 August 2013 17:17
		Re: Zip Codes ctype? Pregmatch? By: bill on Wed, 21 August 2013 23:10
		Re: Zip Codes ctype? Pregmatch? By: BootNic on Thu, 22 August 2013 02:09
		Re: Zip Codes ctype? Pregmatch? By: bill on Thu, 22 August 2013 22:22
		Re: Zip Codes ctype? Pregmatch? By: Jeff North on Wed, 21 August 2013 11:25
		Re: Zip Codes ctype? Pregmatch? By: bill on Wed, 21 August 2013 22:53
		Re: Zip Codes ctype? Pregmatch? By: Norman Peelman on Thu, 22 August 2013 02:46
		Re: Zip Codes ctype? Pregmatch? By: gordonb.qnlcm on Sat, 31 August 2013 06:17
		Re: Zip Codes ctype? Pregmatch? By: Fiver on Sat, 31 August 2013 14:40
		Re: Zip Codes ctype? Pregmatch? By: Norman Peelman on Sat, 31 August 2013 15:56
		Re: Zip Codes ctype? Pregmatch? By: Welsh Vanner on Sat, 31 August 2013 19:23
		Re: Zip Codes ctype? Pregmatch? By: bill on Sun, 01 September 2013 00:21
		Re: Zip Codes ctype? Pregmatch? By: Martin Leese on Sat, 31 August 2013 15:56
		Re: Zip Codes ctype? Pregmatch? By: bill on Sun, 01 September 2013 00:07

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