Area Code +371-631-(37300...37399) located in Tukuma, Tukuma Apriņķis (TU), more detail is as below. Place International Dialing Code : 371 International Prefix : 00 National Destination Code : 631 Subscriber Number From : 37300 Subscriber Number To : 37399 National Destination Code Length : 3 Uses National Destination Code : No National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Telia Latvija Click here to buy Latvia Area Code Database Other Information Language Code : lv (Latvian) Country Number : 428 (Latvia) Country Code : LV (Latvia) Region Code : TU Region Name : Tukuma Apriņķis City : Tukuma Timezone : Europe/Riga Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 56.9700 Longitude : 23.1500 ‹ previous : +371-631-(37200...37299) next › : +371-631-(37400...37499) Dialling Instructions For trunk calls: - 631 37300 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 371 631 37300 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 37300 ~ 37399 (Count: 100) Example: +371-631-37300 / 00371-631-37300 (631-37300 / -631-37300) +371-631-37301 / 00371-631-37301 (631-37301 / -631-37301) +371-631-37302 / 00371-631-37302 (631-37302 / -631-37302) +371-631-37303 / 00371-631-37303 (631-37303 / -631-37303) +371-631-37304 / 00371-631-37304 (631-37304 / -631-37304) ...+371-631-xxxxx / 00371-631-xxxxx (631-xxxxx / -631-xxxxx) ...+371-631-37395 / 00371-631-37395 (631-37395 / -631-37395) +371-631-37396 / 00371-631-37396 (631-37396 / -631-37396) +371-631-37397 / 00371-631-37397 (631-37397 / -631-37397) +371-631-37398 / 00371-631-37398 (631-37398 / -631-37398) +371-631-37399 / 00371-631-37399 (631-37399 / -631-37399)