01688 Area Code — Isle of Mull - Tobermory, UK
01688 is the UK dialling code for Isle of Mull - Tobermory, allocated by Ofcom under the National Telephone Numbering Plan. Our database has tracked 1 distinct 01688 numbers across 1 public lookups.
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Quick facts
Area code
01688
Location
Isle of Mull - Tobermory
Number type
Geographic landline
Number format
01688 XXX XXX
Operators serving
8+
Call cost
Standard rate
Top searched 01688 numbers
These are the 01688 numbers most-looked-up by visitors to our number checker. Click any number to see its full lookup page with risk-level, range holder, and community reports.
| Number | Searches | Last looked up |
|---|---|---|
| 01688 302364 | 1 | 18 May 2026 |
Operators serving Isle of Mull - Tobermory
These UK communications providers have been allocated 01688 number blocks by Ofcom. The number of blocks per operator gives a rough sense of how widely each provider serves this area.
| Provider (Ofcom-allocated) | Allocated blocks |
|---|---|
| 1XXXX | 6 |
| BT | 3 |
| TalkTalk Communications Limited | 3 |
| AQL Wholesale Ltd | 2 |
| Digital Space Group Limited | 2 |
| TelXL Limited | 1 |
| Bink Networks Ltd | 1 |
| TelNG Limited | 1 |
Looking up a specific 01688 number?
If you have the full 10- or 11-digit number, use our free UK Phone Number Checker to see the Ofcom range holder, risk level, and any community reports for that specific number.