Area Code +41-91-(2170000...2179999) located in Bellinzona, Ticino (TI), more detail is as below. Place International Dialing Code : 41 International Prefix : 00 National Prefix : 0 National Destination Code : 91 Subscriber Number From : 2170000 Subscriber Number To : 2179999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : BSE Software GmbH Click here to buy Switzerland Area Code Database Other Information Language Code : fr (French) Country Number : 756 (Switzerland) Country Code : CH (Switzerland) Region Code : TI Region Name : Ticino City : Bellinzona Timezone : Europe/Zurich Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 46.2000 Longitude : 9.0300 ‹ previous : +41-91-(2140000...2149999) next › : +41-91-(2190000...2199999) Dialling Instructions For trunk calls: 0 91 2170000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 91 2170000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2170000 ~ 2179999 (Count: 10,000) Example: +41-91-2170000 / 0041-91-2170000 (091-2170000 / 0-91-2170000) +41-91-2170001 / 0041-91-2170001 (091-2170001 / 0-91-2170001) +41-91-2170002 / 0041-91-2170002 (091-2170002 / 0-91-2170002) +41-91-2170003 / 0041-91-2170003 (091-2170003 / 0-91-2170003) +41-91-2170004 / 0041-91-2170004 (091-2170004 / 0-91-2170004) ...+41-91-xxxxxxx / 0041-91-xxxxxxx (091-xxxxxxx / 0-91-xxxxxxx) ...+41-91-2179995 / 0041-91-2179995 (091-2179995 / 0-91-2179995) +41-91-2179996 / 0041-91-2179996 (091-2179996 / 0-91-2179996) +41-91-2179997 / 0041-91-2179997 (091-2179997 / 0-91-2179997) +41-91-2179998 / 0041-91-2179998 (091-2179998 / 0-91-2179998) +41-91-2179999 / 0041-91-2179999 (091-2179999 / 0-91-2179999)