VOIP |
| VOIP 0191-6 VOIP UK - United Kingdom Telephones |
| 0191-6xx xxxx - VOIP |
| Area Code : 0191-6xx xxxx = VOIP - is used primarily by VoIP Providers covering this area. Some Newcastle City Centre numbers are now using 0191-6, as 0191-2 is now at full allocation. |