01603 is the area code for the Norwich area in the Norfolk region. The 1603 region includes places like: Thorpe Hamlet, Stoke Holy Cross, Cringleford and Bowthorpe, among others.
The majority of numbers utilizing the 01603 area code are regular Norwich landlines, however it should be noted that this might be misleading. Many businesses don’t provide a service that is connected or requires a physical address, but if they have a phone number, they have an area code.
Areas using 01603 telephone numbers:
|Number format||01603 XXXXXX|
|Local number digits||6|
|International number format||+44 1603 XXXXXX|
Call cost: landline connection fee depends on your service provider.