Free phone number tools
Everything on this page runs in your browser. Nothing you type is saved or sent anywhere.
Quick answer: These free tools all run in your browser — nothing you type is saved. Compare the best time to call any area code, format a phone number, convert letters to a vanity number, generate a random area code, or look up any country's calling code. Every tool works instantly, with no sign-up and no download.
Best time to call
Pick an area code to compare its local time with your own, so you never call at an unreasonable hour.
Phone number formatter
Turn a string of digits into a clean, readable phone number.
Vanity number converter
Turn letters into digits using the standard telephone keypad: ABC = 2, DEF = 3, GHI = 4, JKL = 5, MNO = 6, PQRS = 7, TUV = 8, WXYZ = 9.
Random area code generator
Pick a random geographic area code and see where it is.
Country calling codes
International dialing codes. To call a number abroad, dial your country's international prefix, then the country code, then the local number.
| Country | Calling code | Country | Calling code |
|---|---|---|---|
| United States & Canada | +1 | Mexico | +52 |
| United Kingdom | +44 | Brazil | +55 |
| Ireland | +353 | Argentina | +54 |
| France | +33 | Chile | +56 |
| Germany | +49 | Peru | +51 |
| Spain | +34 | Colombia | +57 |
| Italy | +39 | South Africa | +27 |
| Netherlands | +31 | Nigeria | +234 |
| Belgium | +32 | Egypt | +20 |
| Switzerland | +41 | Kenya | +254 |
| Austria | +43 | Israel | +972 |
| Sweden | +46 | Saudi Arabia | +966 |
| Norway | +47 | UAE | +971 |
| Denmark | +45 | Turkey | +90 |
| Finland | +358 | Russia | +7 |
| Poland | +48 | Ukraine | +380 |
| Greece | +30 | India | +91 |
| Portugal | +351 | Pakistan | +92 |
| Australia | +61 | Bangladesh | +880 |
| New Zealand | +64 | China | +86 |
| Japan | +81 | Thailand | +66 |
| South Korea | +82 | Vietnam | +84 |
| Indonesia | +62 | Philippines | +63 |
| Malaysia | +60 | Singapore | +65 |
| Hong Kong | +852 | Taiwan | +886 |