01554 is the area code for the Llanelli area in the Carmarthenshire region. The 1554 region includes places like: Crofty, Llanrhidian, Burry Port and Pen-clawdd, among others.
The majority of numbers utilizing the 01554 area code are regular Llanelli 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 01554 telephone numbers:
| Region | Carmarthenshire (Wales) | |
| Number format | 01554 XXXXXX | |
| Local number digits | 6 |
| Location | Llanelli | |
| International number format | +44 1554 XXXXXX | |
| Geo | 51.67073 ,-4.16522 |
Call cost: landline connection fee depends on your service provider.