Area Code +371-647-(10000...10999) located in Valkas, Valkas Apriņķis (VK), more detail is as below. Place International Dialing Code : 371 International Prefix : 00 National Destination Code : 647 Subscriber Number From : 10000 Subscriber Number To : 10999 National Destination Code Length : 3 Uses National Destination Code : No National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Latvenergo Click here to buy Latvia Area Code Database Other Information Language Code : lv (Latvian) Country Number : 428 (Latvia) Country Code : LV (Latvia) Region Code : VK Region Name : Valkas Apriņķis City : Valkas Timezone : Europe/Riga Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 57.7800 Longitude : 26.0100 ‹ previous : +371-647-(09000...09999) next › : +371-647-(11000...11999) Dialling Instructions For trunk calls: - 647 10000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 371 647 10000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 10000 ~ 10999 (Count: 1,000) Example: +371-647-10000 / 00371-647-10000 (647-10000 / -647-10000) +371-647-10001 / 00371-647-10001 (647-10001 / -647-10001) +371-647-10002 / 00371-647-10002 (647-10002 / -647-10002) +371-647-10003 / 00371-647-10003 (647-10003 / -647-10003) +371-647-10004 / 00371-647-10004 (647-10004 / -647-10004) ...+371-647-xxxxx / 00371-647-xxxxx (647-xxxxx / -647-xxxxx) ...+371-647-10995 / 00371-647-10995 (647-10995 / -647-10995) +371-647-10996 / 00371-647-10996 (647-10996 / -647-10996) +371-647-10997 / 00371-647-10997 (647-10997 / -647-10997) +371-647-10998 / 00371-647-10998 (647-10998 / -647-10998) +371-647-10999 / 00371-647-10999 (647-10999 / -647-10999)