The 01277 phone code covers the Brentwood area.
Phone numbers using this code are in the form of (01277) ### ###.
International callers should call +44 1277 ######.
The centre of the phone code area has a latitude of 51.620475 and longitude of 0.307175.
The nearest other phone codes are: Brentwood (01277) Romford (01708) Basildon (01268) Grays Thurrock (01375) Chelmsford (01245)