Ipswich phone numbers start 01473
Ipswich is in Suffolk, and its landline numbers begin 01473.
An 01473 number does not prove the caller is in Ipswich
115 phone companies hold 01473 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
- 01473
- Administrative area
- Suffolk
- Nation
- England
- Population
- 151,562
- This town
- The place 01473 is named after
- Phone companies holding ranges
- 115
Numbers reported on 01473
People have reported these 01473 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.
- +4414739743821 report · last 29 September 2026
Other places on 01473
01473 covers more than Ipswich. A call showing this code could have been allocated to a range at any of these exchanges.
Codes near Ipswich
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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.