GotMyNumber

Aston phone numbers start 0121

Aston is in Birmingham, and its landline numbers begin 0121 - the code named after Birmingham, about 2 miles away.

There are also 4 smaller places called Aston: Aston, Aston, Cote, Shifford and Chimney (01993), Aston, Cheshire West and Chester (01928), Aston, Wem Rural (01939), Aston, Wrockwardine (01952).

An 0121 number does not prove the caller is in Aston

176 phone companies hold 0121 ranges, a number keeps its code when it moves provider, and caller ID can be faked outright. The code tells you which exchange the range was allocated to - nothing about who dialled.

Area code
0121
Administrative area
Birmingham
Nation
England
Population
22,636
The code is named after
Birmingham
Distance from the exchange
about 2 miles
Phone companies holding ranges
176

Numbers reported on 0121

People have reported these 0121 numbers to this site. The reports are unchecked and we have not verified any of them. A report is one person's account, not a finding.

Other places on 0121

0121 covers more than Birmingham. A call showing this code could have been allocated to a range at any of these exchanges.

Codes near Aston

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Area code and range data from Ofcom's published allocations, downloaded 1 October 2026. Town locations, populations and administrative areas from Wikidata (CC0), joined 1 October 2026 - towns within 40 km of the exchange. Reports are from visitors to this site and are unchecked. Browse every town A-Z.