Philippines country code is +63.
From London, dial 00 63 then the full Philippines number minus any leading zero.
If calling a London landline number from the Philippines dial 00 for international access, 44 for the UK, 20 for London, then the 8 digit London number.
If calling a UK mobile number from the Philippines dial 00 for international access, 44 for the UK, then the 10 digits of the mobile number (beginning with a 7).
+592 is the international dialling code
020 is the telephone dialling code for all of London.
Area code 020 is London, including the old "inner London" and "outer London" areas.
The international dialling code for Germany is 49 So, if phoning from the UK, dial 0049
This is a code for an area of London but has been written incorrectly. It should read 020 3634
The international dialling code is +44 (or 0044). The area code for London is 020, but you drop the leading zero if phoning from abroad. For example, to phone a London number 020 111 2222 from abroad, you would call; 0044 20 111 2222.
Republic of Ireland dialling code: +353 Northern Ireland (UK) dialling code: +44 *Same regardless of where you are calling from
The International Dialling Code for the UK is +44
221 is the international dialling code for the country of Senegal.
Yes, you should omit the leading zero. For example, to phone a London number 020 111 2222 from abroad, you would dial 0044 20 111 2222. (0044 or +44 is the international dialling code for the UK).
The international dialling code for Ireland is 353 and for the UK (which includes England) it is 44.
Luton's dialling code is 01582.