Area Code +421-650-(880000...889999) located in VoIP, more detail is as below. Place International Dialing Code : 421 International Prefix : 00 National Prefix : 0 National Destination Code : 650 Subscriber Number From : 880000 Subscriber Number To : 889999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : V (VoIP, Location Independent fixed land line) Carrier Name : SWAN Click here to buy Slovakia Area Code Database Other Information Language Code : sk (Slovak) Country Number : 703 (Slovakia) Country Code : SK (Slovakia) City : VoIP 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 : +421-650-(870000...879999) next › : +421-650-(890000...899999) Dialling Instructions For trunk calls: 0 650 880000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 421 650 880000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 880000 ~ 889999 (Count: 10,000) Example: +421-650-880000 / 00421-650-880000 (0650-880000 / 0-650-880000) +421-650-880001 / 00421-650-880001 (0650-880001 / 0-650-880001) +421-650-880002 / 00421-650-880002 (0650-880002 / 0-650-880002) +421-650-880003 / 00421-650-880003 (0650-880003 / 0-650-880003) +421-650-880004 / 00421-650-880004 (0650-880004 / 0-650-880004) ...+421-650-xxxxxx / 00421-650-xxxxxx (0650-xxxxxx / 0-650-xxxxxx) ...+421-650-889995 / 00421-650-889995 (0650-889995 / 0-650-889995) +421-650-889996 / 00421-650-889996 (0650-889996 / 0-650-889996) +421-650-889997 / 00421-650-889997 (0650-889997 / 0-650-889997) +421-650-889998 / 00421-650-889998 (0650-889998 / 0-650-889998) +421-650-889999 / 00421-650-889999 (0650-889999 / 0-650-889999)