Area Code +371-66-(037000...037999) located in Rīgas, Rīgas Apriņķis (RI), more detail is as below. Place International Dialing Code : 371 International Prefix : 00 National Destination Code : 66 Subscriber Number From : 037000 Subscriber Number To : 037999 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 : IT Baltija 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 : +371-66-(036000...036999) next › : +371-66-(038000...038999) Dialling Instructions For trunk calls: - 66 037000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 371 66 037000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 037000 ~ 037999 (Count: 1,000) Example: +371-66-037000 / 00371-66-037000 (66-037000 / -66-037000) +371-66-037001 / 00371-66-037001 (66-037001 / -66-037001) +371-66-037002 / 00371-66-037002 (66-037002 / -66-037002) +371-66-037003 / 00371-66-037003 (66-037003 / -66-037003) +371-66-037004 / 00371-66-037004 (66-037004 / -66-037004) ...+371-66-xxxxxx / 00371-66-xxxxxx (66-xxxxxx / -66-xxxxxx) ...+371-66-037995 / 00371-66-037995 (66-037995 / -66-037995) +371-66-037996 / 00371-66-037996 (66-037996 / -66-037996) +371-66-037997 / 00371-66-037997 (66-037997 / -66-037997) +371-66-037998 / 00371-66-037998 (66-037998 / -66-037998) +371-66-037999 / 00371-66-037999 (66-037999 / -66-037999)