9 free tools · no sign-up for most
Phone tools that actually do something.
Look up a carrier, identify a country, format a messy number, plan a call across time zones, test your connection, or write a voicemail greeting. Then, when you're ready, place the call right here.
Lookup
Reference
Utility
International Call Cost Calculator
See what a call really costs — and how much you'd save.
Open toolPhone Number Country Identifier
Paste a number, instantly see which country it is from.
Open toolPhone Number Formatter
Convert a messy number into E.164, national, and international.
Open toolTime Zone Call Planner
Find the best time to call someone in another time zone.
Open tool
Network
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