Area Code +371-631-(37000...37099) 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 : 37000 Subscriber Number To : 37099 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-(36900...36999) next › : +371-631-(37100...37199) Dialling Instructions For trunk calls: - 631 37000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 371 631 37000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 37000 ~ 37099 (Count: 100) Example: +371-631-37000 / 00371-631-37000 (631-37000 / -631-37000) +371-631-37001 / 00371-631-37001 (631-37001 / -631-37001) +371-631-37002 / 00371-631-37002 (631-37002 / -631-37002) +371-631-37003 / 00371-631-37003 (631-37003 / -631-37003) +371-631-37004 / 00371-631-37004 (631-37004 / -631-37004) ...+371-631-xxxxx / 00371-631-xxxxx (631-xxxxx / -631-xxxxx) ...+371-631-37095 / 00371-631-37095 (631-37095 / -631-37095) +371-631-37096 / 00371-631-37096 (631-37096 / -631-37096) +371-631-37097 / 00371-631-37097 (631-37097 / -631-37097) +371-631-37098 / 00371-631-37098 (631-37098 / -631-37098) +371-631-37099 / 00371-631-37099 (631-37099 / -631-37099)