Comprehensive PO Box detection (with generator code in Javascript)
Case insensitive (of course)
All words can all be separated by nothing, spaces, periods, slashes, dashes, or underscores. (So "PO Box 123", "P.O. Box 123", "PO-Box 123", "PO_Box123", etc. all match.)
Some valid abbreviations are P/Post/Postal, O/Off/Office, and B/Box/Bx/Bin (as well as N/No/Num/Numb...
Submitted by TheSecurityDev - a year ago (Last modified a year ago)