01790 is the area code for the Spilsby area in the Lincolnshire region. The 1790 region includes places like: Halton Holegate, Toynton All Saints, East Keal and West Keal, among others.
The majority of numbers utilizing the 01790 area code are regular Spilsby 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 01790 telephone numbers:
| Region | Lincolnshire (England) | |
| Number format | 01790 XXXXXX | |
| Local number digits | 6 |
| Location | Spilsby | |
| International number format | +44 1790 XXXXXX | |
| Geo | 53.17363 ,0.09373 |
Call cost: landline connection fee depends on your service provider.