Area Code +371-67-(637000...637999) located in Rīgas, Rīgas Apriņķis (RI), more detail is as below. Place International Dialing Code : 371 International Prefix : 00 National Destination Code : 67 Subscriber Number From : 637000 Subscriber Number To : 637999 National Destination Code Length : 2 Uses National Destination Code : No National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : UNISTARS Click here to buy Latvia Area Code Database Other Information Language Code : lv (Latvian) Country Number : 428 (Latvia) Country Code : LV (Latvia) Region Code : RI Region Name : Rīgas Apriņķis City : Rīgas Timezone : Europe/Riga Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 56.9500 Longitude : 24.1000 ‹ previous : +371-67-(636000...636999) next › : +371-67-(638000...638999) Dialling Instructions For trunk calls: - 67 637000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 371 67 637000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 637000 ~ 637999 (Count: 1,000) Example: +371-67-637000 / 00371-67-637000 (67-637000 / -67-637000) +371-67-637001 / 00371-67-637001 (67-637001 / -67-637001) +371-67-637002 / 00371-67-637002 (67-637002 / -67-637002) +371-67-637003 / 00371-67-637003 (67-637003 / -67-637003) +371-67-637004 / 00371-67-637004 (67-637004 / -67-637004) ...+371-67-xxxxxx / 00371-67-xxxxxx (67-xxxxxx / -67-xxxxxx) ...+371-67-637995 / 00371-67-637995 (67-637995 / -67-637995) +371-67-637996 / 00371-67-637996 (67-637996 / -67-637996) +371-67-637997 / 00371-67-637997 (67-637997 / -67-637997) +371-67-637998 / 00371-67-637998 (67-637998 / -67-637998) +371-67-637999 / 00371-67-637999 (67-637999 / -67-637999)