Prefix 1 in Guernsey
Data for prefix 1 as published in Guernsey's official numbering plan — the original allocation, not any specific number's current carrier, since numbers can be ported.
- Carrier (original allocation)
- —
- Line type
- Landline
- Region
- Guernsey
- Example format
- +44 1XXX XXXXXX
Indexed numbers
No indexed numbers for this prefix yet.