Orpington phone numbers start 01689
Orpington is in London Borough of Bromley, and its landline numbers begin 01689.
An 01689 number does not prove the caller is in Orpington
97 phone companies hold 01689 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
- 01689
- Administrative area
- London Borough of Bromley
- County
- Kent
- Nation
- England
- Population
- 90,315
- This town
- The place 01689 is named after
- Phone companies holding ranges
- 97
Numbers reported on 01689
Nobody has reported an 01689 number to this site yet. That does not mean an 01689 number is safe - it means no one has told us about one.
Other places on 01689
01689 covers more than Orpington. A call showing this code could have been allocated to a range at any of these exchanges.
Codes near Orpington
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Buy us a coffeeArea 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.