UK Area Code Finder
Quick and easy telephone dialling code information
01873 area code
Abergavenny numbers
UK area code 01873 covers Abergavenny in the county of Monmouthshire.
Other areas using 01873 numbers include Crickhowell, Gilwern, Llanvihangel Gobion, Llanfihangel Crucorney and Nantyderry.
Number Format
Local telephone numbers are six digits long. An 01873 number should be displayed in the format:
(01873) xxxxxx.