Non-Geographic Area Codes in US and Canada

Area Code Service 456 Inbound International 500 Personal Communication Service 600 Canadian Services 700 Interexchange Carrier Services 710 US Government 800 Toll-Free 866 Toll-Free 877 Toll-Free 880 Paid Toll-Free Service (800) 881 Paid Toll-Free Service (888) 882 Paid Toll-Free Service (877) 888 Toll-Free 900 Premium Services