+46-11-(5006000...5006999): Norrköping, Östergötlands län (E) Read more about +46-11-(5006000...5006999)
+46-120-(163000...163999): Åtvidaberg, Östergötlands län (E) Read more about +46-120-(163000...163999)
+46-121-(162000...162999): Söderköping, Östergötlands län (E) Read more about +46-121-(162000...162999)
+46-123-(142000...142999): Valdemarsvik, Östergötlands län (E) Read more about +46-123-(142000...142999)
+46-125-(122000...122999): Vikbolandet, Östergötlands län (E) Read more about +46-125-(122000...122999)
+46-13-(9918000...9918999): Linköping, Östergötlands län (E) Read more about +46-13-(9918000...9918999)
+46-142-(292000...292999): Mjöby-Skänninge-Boxholm, Östergötlands län (E) Read more about +46-142-(292000...292999)
