U.S. State Abbreviations in the Yahoo! Directory

USPS Official Postal Service Abbreviations
Listings of official U.S. postal state abbreviations, street suffixes, and secondary unit designators, from the U.S. Postal Service.
www.usps.com/ncsc/lookups/usps_abbreviations.html
State Abbreviations (Text File)
Quick reference to the two-letter abbreviation for each U.S. State, from Alaska to Wyoming. In .txt format, from the U.S. Postal Service.
www.usps.com/ncsc/lookups/abbr_state.txt
State Abbreviations and Capitals
Table of state postal abbreviations, standard abbreviations, and capital cities, with links to the official government site for each state.
www.stateabbreviations.us
Infoplease: State Abbreviations and State Postal Codes
Reference chart of U.S. States and their two-letter postal codes, brought to you by Infoplease. Also includes links to profiles of each state.
www.infoplease.com/ipa/A0110468.html
State List
Quick reference sheet matching postal state abbreviations to state names.
www.switchboard.com/statelist.html
State Abbreviations and State Capitals
U.S. postal service state abbreviations, old-fashioned abbreviations, as well as links to government sites for the U.S. military, states, and Canadian provinces.
www.acronymfinder.com/stateabbreviations.asp
Quia: State Abbreviations
Memorize state abbreviations using online flashcards.
www.quia.com/jg/10793.html
50 States.com: State Abbreviations
List of postal abbreviations for U.S. states and territories, with links to reference information about each region.
www.50states.com/abbreviations.htm
555us.com: State Abbreviations
Quick reference to postal state abbreviations, with links to Zip codes within each state and to official state web sites.
www.555us.com/555us_states.htm
About.com: State Abbreviations
Quick reference to U.S. state abbreviations and postal codes, as well as Canadian postal codes.
geography.about.com/library/misc/blpostal.htm
Two-Letter State Abbreviations
U.S. state postal abbreviations organized alphabetically by state.
www.fac.unc.edu/Mail/States.asp
UC Style Guide: State Abbreviations
Style guide for state abbreviations and how to use them in mailing addresses, lists, tables, and congress member IDs.
www.ucar.edu/communications/styleguide/states.shtml
State Abbreviations
Cheat sheet of state abbreviations and postal codes, organized in a-b-c order and searchable by letter.
it-solutions.gsa.gov/it-sol/helpdocs.nsf/0/69691a3a7a65fb9c85256ca200619b3b...