Editing Communications in Guam (section)

== Mail == 
Some companies in the U.S. mainland still treat Guam as a foreign country and refuse to sell and ship items to Guam.  However, if an item is shipped via USPS, shipping costs to Guam are the same as coast-to-coast shipping costs within the US.<ref>{{cite web |url=http://postcalc.usps.gov/Zonecharts/ |title=Postal Zone Charts |date=June 7, 2010 |publisher=US Postal Service |access-date=October 12, 2010}}</ref> Many others will ship to Guam but will charge the shipping as an international destination. This is mainly because the company is using a private shipping company like UPS, FedEx, or DHL for its shipping.

Much of the mail to and from Guam routes through Hawaii and awaits cargo space on United Airlines which is contracted to deliver mail between Hawaii and Guam.