Haverhill phone numbers start 01440
Haverhill is in West Suffolk, and its landline numbers begin 01440.
An 01440 number does not prove the caller is in Haverhill
93 phone companies hold 01440 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
- 01440
- Administrative area
- West Suffolk
- County
- Suffolk
- Nation
- England
- Population
- 26,860
- This town
- The place 01440 is named after
- Phone companies holding ranges
- 93
Numbers reported on 01440
Nobody has reported an 01440 number to this site yet. That does not mean an 01440 number is safe - it means no one has told us about one.
Other places on 01440
01440 covers more than Haverhill. A call showing this code could have been allocated to a range at any of these exchanges.
Codes near Haverhill
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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.