Area Code +371-66-(138800...138899) 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 : 138800 Subscriber Number To : 138899 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 : Nordic Technologies 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-(138700...138799) next › : +371-66-(138900...138999) Dialling Instructions For trunk calls: - 66 138800 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 371 66 138800 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 138800 ~ 138899 (Count: 100) Example: +371-66-138800 / 00371-66-138800 (66-138800 / -66-138800) +371-66-138801 / 00371-66-138801 (66-138801 / -66-138801) +371-66-138802 / 00371-66-138802 (66-138802 / -66-138802) +371-66-138803 / 00371-66-138803 (66-138803 / -66-138803) +371-66-138804 / 00371-66-138804 (66-138804 / -66-138804) ...+371-66-xxxxxx / 00371-66-xxxxxx (66-xxxxxx / -66-xxxxxx) ...+371-66-138895 / 00371-66-138895 (66-138895 / -66-138895) +371-66-138896 / 00371-66-138896 (66-138896 / -66-138896) +371-66-138897 / 00371-66-138897 (66-138897 / -66-138897) +371-66-138898 / 00371-66-138898 (66-138898 / -66-138898) +371-66-138899 / 00371-66-138899 (66-138899 / -66-138899)