Area Code +371-66-(138500...138599) 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 : 138500 Subscriber Number To : 138599 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-(138400...138499) next › : +371-66-(138600...138699) Dialling Instructions For trunk calls: - 66 138500 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 371 66 138500 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 138500 ~ 138599 (Count: 100) Example: +371-66-138500 / 00371-66-138500 (66-138500 / -66-138500) +371-66-138501 / 00371-66-138501 (66-138501 / -66-138501) +371-66-138502 / 00371-66-138502 (66-138502 / -66-138502) +371-66-138503 / 00371-66-138503 (66-138503 / -66-138503) +371-66-138504 / 00371-66-138504 (66-138504 / -66-138504) ...+371-66-xxxxxx / 00371-66-xxxxxx (66-xxxxxx / -66-xxxxxx) ...+371-66-138595 / 00371-66-138595 (66-138595 / -66-138595) +371-66-138596 / 00371-66-138596 (66-138596 / -66-138596) +371-66-138597 / 00371-66-138597 (66-138597 / -66-138597) +371-66-138598 / 00371-66-138598 (66-138598 / -66-138598) +371-66-138599 / 00371-66-138599 (66-138599 / -66-138599)