01789 643 Dialing Code


Dialing Code 01789 643 is part of Area Code 01789, which covers Stratford-upon-Avon and the surrounding area.

The majority of numbers in the 01789 Area Code belong to normal landlines in Stratford-upon-Avon, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 01789 Area Code and they are allocated blocks of numbers, which can be identified by the digits following the Area Code. In this case, the digits 643 after the area code indicate that the range of numbers was originally allocated to Twilio Ireland Limited on 19 November 2021, although due to number portability, individual numbers within this range may now be allocated to other operators.

01789 area code information

Area Code: 01789
Location: Stratford-upon-Avon
Dialing Code: 01789 643
Provider: Twilio Ireland Limited
Date range allocated: 19 November 2021
Call Costs: Normal landline rate
Area code required for local calls: No
Local number length: 6
Number format: 01789 643###
International number format: +44 1789 643###
Last code change: April 1995 from 0789.