+46-11-(3331000...3331099): Norrköping, Östergötlands län (E) Read more about +46-11-(3331000...3331099)
+46-121-(740700...740799): Söderköping, Östergötlands län (E) Read more about +46-121-(740700...740799)
+46-13-(1908000...1908999): Linköping, Östergötlands län (E) Read more about +46-13-(1908000...1908999)
+46-150-(409700...409799): Katrineholm, Södermanlands län (D) Read more about +46-150-(409700...409799)
+46-155-(480400...480499): Nyköping-Oxelösund, Södermanlands län (D) Read more about +46-155-(480400...480499)
+46-16-(3161100...3161199): Eskilstuna-Torshälla, Södermanlands län (D) Read more about +46-16-(3161100...3161199)