Birmingham, Alabama, USA, is in area code +1 205. The 205-277 prefix serves Bessemer, a suburb on the southwest side of Birmingham.
Birmingham, England, UK, is in area code +44 121, or 0121 in domestic format. Numbers beginning with 0121 277 may be located anywhere in the greater Birmingham 0121 area.
There is no area code 277 in either the US or the UK.
King's Norton uses the Birmingham area code, 0121.
In the UK, 0121 is the area code for Birmingham.
The country code and area code of Angaur, Palau is 680, 277.
The country code and area code of Cainari, Moldova is 373, (0)277.
The country code and area code of Mamura, Libya is 218, (0)277.
The country code and area code of Birmingham, United Kingdom is 44, (0)121.
The area code 0121 is in Birmingham.
Area code 0121649
0121 is Birmingham
The country code and area code of Arganil, Portugal is 351, 235.
The telephone country code for Zimbabwe is +263. The area code for Makuti is 063, or +263 63 in international format.
Assuming that is a UK phone number - 0121 is the area code for the City of Birmingham.