If it is an American mobile phone, you dial 00 1 then the full ten-digit American phone number.
However, if you are trying to call a British mobile phone that somebody has taken with them while on holiday, you just dial it as you normally would.
If it's an american mobile, dial 001 followed by the number. If it's a UK mobile - dial the number as you would normally. The network will know where the handset is - and will route the call accordingly.
Mobile numbers in the US use the same geographic area codes as landlines. Texas has about two dozen area codes, and there is also the possibility that the person in Texas whose mobile you want to call, moved to Texas from some other state but kept the same mobile number. Once you have the area code and mobile number, dial 0011 + 1 + area code + mobile number For example, 0011 + 1 + 214 + 555-0123. (0011 is the international access prefix from Australia; +1 is the country code for the U.S., Canada, and several nearby islands.)
Texas
After a bit of digging - that is a mobile (cell) number originating in america. 001 is the IDD code for america.... 415 is the code indicating a cell-phone.
Since area code 512 is in Texas and area code 808 is in Hawaii, any call from one to the other will be toll unless you have nationwide long distance included in your calling plan, or unless it's something like a free "mobile-to-mobile" or similar call.
00 1 from a landline or +1 from a GSM mobile phone, followed by the area code and number.
For American numbers, prefix with country code +1
To dial a UK mobile, you always dial the UK mobile number, no matter where the mobile is physically located.
+44 is the international code for England.
Dial 0044 (the country code for the UK) - then the mobile number WITHOUT the leading zero.
sumontel
YOU MAY.. -call us at 789 then ask for PUK code -register your mobile number online and get PUK code
00 34 and then the Spanish mobile number.