Discount U.S. & International Long Distance Plans

Currency Converters

• XE.com Currency Converter

International Times

• International Time Zone Converter
• Official U.S. Time
• U.S. Naval Observatory Master Clock Time

Metric Converters

• Allmath Metric Conversion Tools
• Convert-me Interactive Measurement Converters
• WorldwideMetric.com Metric Conversion Calculators

Postal Calculators

• Canadian Postal Code Lookup
• Canadian Postal Rates Calculator
• United States Postal Service Rates Calculator
• United States Postal Service ZIP Code Lookup
• International Postal Codes