+44-23-(80000000...80009999): Southampton, Southampton (STH) Read more about +44-23-(80000000...80009999)
+44-23-(80010000...80019999): Southampton, Southampton (STH) Read more about +44-23-(80010000...80019999)
+44-23-(80020000...80029999): Southampton, Southampton (STH) Read more about +44-23-(80020000...80029999)
+44-23-(80030000...80039999): Southampton, Southampton (STH) Read more about +44-23-(80030000...80039999)
+44-23-(80040000...80049999): Southampton, Southampton (STH) Read more about +44-23-(80040000...80049999)
+44-23-(80050000...80059999): Southampton, Southampton (STH) Read more about +44-23-(80050000...80059999)
+44-23-(80060000...80069999): Southampton, Southampton (STH) Read more about +44-23-(80060000...80069999)
+44-23-(80070000...80079999): Southampton, Southampton (STH) Read more about +44-23-(80070000...80079999)
+44-23-(80080000...80089999): Southampton, Southampton (STH) Read more about +44-23-(80080000...80089999)
+44-23-(80090000...80099999): Southampton, Southampton (STH) Read more about +44-23-(80090000...80099999)