Area Code +371-645-(01000...01999) located in Balvu, Balvu Apriņķis (BL), more detail is as below. Place International Dialing Code : 371 International Prefix : 00 National Destination Code : 645 Subscriber Number From : 01000 Subscriber Number To : 01999 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 : Lattelecom Click here to buy Latvia Area Code Database Other Information Language Code : lv (Latvian) Country Number : 428 (Latvia) Country Code : LV (Latvia) Region Code : BL Region Name : Balvu Apriņķis City : Balvu Timezone : Europe/Riga Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 57.1300 Longitude : 27.2600 ‹ previous : +371-645-(00000...00999) next › : +371-645-(02000...02999) Dialling Instructions For trunk calls: - 645 01000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 371 645 01000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 01000 ~ 01999 (Count: 1,000) Example: +371-645-01000 / 00371-645-01000 (645-01000 / -645-01000) +371-645-01001 / 00371-645-01001 (645-01001 / -645-01001) +371-645-01002 / 00371-645-01002 (645-01002 / -645-01002) +371-645-01003 / 00371-645-01003 (645-01003 / -645-01003) +371-645-01004 / 00371-645-01004 (645-01004 / -645-01004) ...+371-645-xxxxx / 00371-645-xxxxx (645-xxxxx / -645-xxxxx) ...+371-645-01995 / 00371-645-01995 (645-01995 / -645-01995) +371-645-01996 / 00371-645-01996 (645-01996 / -645-01996) +371-645-01997 / 00371-645-01997 (645-01997 / -645-01997) +371-645-01998 / 00371-645-01998 (645-01998 / -645-01998) +371-645-01999 / 00371-645-01999 (645-01999 / -645-01999)