Area Code +371-631-(37600...37699) 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 : 37600 Subscriber Number To : 37699 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-(37500...37599) next › : +371-631-(37700...37799) Dialling Instructions For trunk calls: - 631 37600 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 371 631 37600 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 37600 ~ 37699 (Count: 100) Example: +371-631-37600 / 00371-631-37600 (631-37600 / -631-37600) +371-631-37601 / 00371-631-37601 (631-37601 / -631-37601) +371-631-37602 / 00371-631-37602 (631-37602 / -631-37602) +371-631-37603 / 00371-631-37603 (631-37603 / -631-37603) +371-631-37604 / 00371-631-37604 (631-37604 / -631-37604) ...+371-631-xxxxx / 00371-631-xxxxx (631-xxxxx / -631-xxxxx) ...+371-631-37695 / 00371-631-37695 (631-37695 / -631-37695) +371-631-37696 / 00371-631-37696 (631-37696 / -631-37696) +371-631-37697 / 00371-631-37697 (631-37697 / -631-37697) +371-631-37698 / 00371-631-37698 (631-37698 / -631-37698) +371-631-37699 / 00371-631-37699 (631-37699 / -631-37699)