CNMI-Mariana Islands in US Phone Area Codes
Guam in US Phone Area Codes
Georgia in US Phone Area Codes
Michigan overlay suspended in US Phone Area Codes
Texas in US Phone Area Codes
Florida in US Phone Area Codes
Service Varies by Long Distance Carrier in US Phone Area Codes
North Dakota in US Phone Area Codes
Nevada - Clark County in US Phone Area Codes
Virginia - Northern and Western, D. C. Metro Area in US Phone Area Codes
North Carolina - Western in US Phone Area Codes
Ontario - Northern in US Phone Area Codes
Georgia - Northern in US Phone Area Codes
California - North Coast in US Phone Area Codes
Illinois - NorthEast in US Phone Area Codes
Newfoundland and Labrador, Canada in US Phone Area Codes
Government Emergency Telecom Service in US Phone Area Codes
Special Function in US Phone Area Codes
Iowa - Western in US Phone Area Codes
Texas - Houston in US Phone Area Codes
