Area Code +371-642-(10000...10999) located in Valmieras, Valmieras Apriņķis (VM), more detail is as below. Place International Dialing Code : 371 International Prefix : 00 National Destination Code : 642 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 : CSC Telecom Click here to buy Latvia Area Code Database Other Information Language Code : lv (Latvian) Country Number : 428 (Latvia) Country Code : LV (Latvia) Region Code : VM Region Name : Valmieras Apriņķis City : Valmieras Timezone : Europe/Riga Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 57.5400 Longitude : 25.4300 ‹ previous : +371-642-(09000...09999) next › : +371-642-(11000...11199) Dialling Instructions For trunk calls: - 642 10000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 371 642 10000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 10000 ~ 10999 (Count: 1,000) Example: +371-642-10000 / 00371-642-10000 (642-10000 / -642-10000) +371-642-10001 / 00371-642-10001 (642-10001 / -642-10001) +371-642-10002 / 00371-642-10002 (642-10002 / -642-10002) +371-642-10003 / 00371-642-10003 (642-10003 / -642-10003) +371-642-10004 / 00371-642-10004 (642-10004 / -642-10004) ...+371-642-xxxxx / 00371-642-xxxxx (642-xxxxx / -642-xxxxx) ...+371-642-10995 / 00371-642-10995 (642-10995 / -642-10995) +371-642-10996 / 00371-642-10996 (642-10996 / -642-10996) +371-642-10997 / 00371-642-10997 (642-10997 / -642-10997) +371-642-10998 / 00371-642-10998 (642-10998 / -642-10998) +371-642-10999 / 00371-642-10999 (642-10999 / -642-10999)