Area Code +371-642-(12000...12999) 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 : 12000 Subscriber Number To : 12999 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 : Master 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-(11700...11799) next › : +371-642-(13000...13999) Dialling Instructions For trunk calls: - 642 12000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 371 642 12000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 12000 ~ 12999 (Count: 1,000) Example: +371-642-12000 / 00371-642-12000 (642-12000 / -642-12000) +371-642-12001 / 00371-642-12001 (642-12001 / -642-12001) +371-642-12002 / 00371-642-12002 (642-12002 / -642-12002) +371-642-12003 / 00371-642-12003 (642-12003 / -642-12003) +371-642-12004 / 00371-642-12004 (642-12004 / -642-12004) ...+371-642-xxxxx / 00371-642-xxxxx (642-xxxxx / -642-xxxxx) ...+371-642-12995 / 00371-642-12995 (642-12995 / -642-12995) +371-642-12996 / 00371-642-12996 (642-12996 / -642-12996) +371-642-12997 / 00371-642-12997 (642-12997 / -642-12997) +371-642-12998 / 00371-642-12998 (642-12998 / -642-12998) +371-642-12999 / 00371-642-12999 (642-12999 / -642-12999)