Area Code +421-850-(636000...636999) located in Shared cost services, more detail is as below. Place International Dialing Code : 421 International Prefix : 00 National Prefix : 0 National Destination Code : 850 Subscriber Number From : 636000 Subscriber Number To : 636999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : S (Special) Carrier Name : GTS Slovakia Click here to buy Slovakia Area Code Database Other Information Language Code : sk (Slovak) Country Number : 703 (Slovakia) Country Code : SK (Slovakia) City : Shared cost services Timezone : Europe/Bratislava Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 48.1500 Longitude : 17.1100 ‹ previous : +421-850-(611000...611999) next › : +421-850-(638000...638999) Dialling Instructions For trunk calls: 0 850 636000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 421 850 636000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 636000 ~ 636999 (Count: 1,000) Example: +421-850-636000 / 00421-850-636000 (0850-636000 / 0-850-636000) +421-850-636001 / 00421-850-636001 (0850-636001 / 0-850-636001) +421-850-636002 / 00421-850-636002 (0850-636002 / 0-850-636002) +421-850-636003 / 00421-850-636003 (0850-636003 / 0-850-636003) +421-850-636004 / 00421-850-636004 (0850-636004 / 0-850-636004) ...+421-850-xxxxxx / 00421-850-xxxxxx (0850-xxxxxx / 0-850-xxxxxx) ...+421-850-636995 / 00421-850-636995 (0850-636995 / 0-850-636995) +421-850-636996 / 00421-850-636996 (0850-636996 / 0-850-636996) +421-850-636997 / 00421-850-636997 (0850-636997 / 0-850-636997) +421-850-636998 / 00421-850-636998 (0850-636998 / 0-850-636998) +421-850-636999 / 00421-850-636999 (0850-636999 / 0-850-636999)