Area Code +371-66-(138400...138499) 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 : 138400 Subscriber Number To : 138499 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-(138300...138399) next › : +371-66-(138500...138599) Dialling Instructions For trunk calls: - 66 138400 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 371 66 138400 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 138400 ~ 138499 (Count: 100) Example: +371-66-138400 / 00371-66-138400 (66-138400 / -66-138400) +371-66-138401 / 00371-66-138401 (66-138401 / -66-138401) +371-66-138402 / 00371-66-138402 (66-138402 / -66-138402) +371-66-138403 / 00371-66-138403 (66-138403 / -66-138403) +371-66-138404 / 00371-66-138404 (66-138404 / -66-138404) ...+371-66-xxxxxx / 00371-66-xxxxxx (66-xxxxxx / -66-xxxxxx) ...+371-66-138495 / 00371-66-138495 (66-138495 / -66-138495) +371-66-138496 / 00371-66-138496 (66-138496 / -66-138496) +371-66-138497 / 00371-66-138497 (66-138497 / -66-138497) +371-66-138498 / 00371-66-138498 (66-138498 / -66-138498) +371-66-138499 / 00371-66-138499 (66-138499 / -66-138499)