Telephone Area Codes Reference

Our easy-to-use Area Code Charts

• All Area Codes Sorted by Code
• All Area Codes Sorted by Location
• US Area Codes
• Canadian Area Codes
• Caribbean Area Codes
• Caribbean Area Code & Country Code Map

Technical Area Code and Telecom Information

• North American Numbering Plan Administration
• Telecom Digest and Archives

Time Zone Maps and International Country Codes

• World-Wide Country Codes
• World Map of Time Zones size=691K
• Reduced Size Map of Time Zones size=79K