Area Code +371-637-(77300...77399) located in Dobeles, Dobeles Apriņķis (DO), more detail is as below. Place International Dialing Code : 371 International Prefix : 00 National Destination Code : 637 Subscriber Number From : 77300 Subscriber Number To : 77399 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 : IZZI Click here to buy Latvia Area Code Database Other Information Language Code : lv (Latvian) Country Number : 428 (Latvia) Country Code : LV (Latvia) Region Code : DO Region Name : Dobeles Apriņķis City : Dobeles Timezone : Europe/Riga Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 56.6200 Longitude : 23.2800 ‹ previous : +371-637-(77200...77299) next › : +371-637-(77400...77499) Dialling Instructions For trunk calls: - 637 77300 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 371 637 77300 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 77300 ~ 77399 (Count: 100) Example: +371-637-77300 / 00371-637-77300 (637-77300 / -637-77300) +371-637-77301 / 00371-637-77301 (637-77301 / -637-77301) +371-637-77302 / 00371-637-77302 (637-77302 / -637-77302) +371-637-77303 / 00371-637-77303 (637-77303 / -637-77303) +371-637-77304 / 00371-637-77304 (637-77304 / -637-77304) ...+371-637-xxxxx / 00371-637-xxxxx (637-xxxxx / -637-xxxxx) ...+371-637-77395 / 00371-637-77395 (637-77395 / -637-77395) +371-637-77396 / 00371-637-77396 (637-77396 / -637-77396) +371-637-77397 / 00371-637-77397 (637-77397 / -637-77397) +371-637-77398 / 00371-637-77398 (637-77398 / -637-77398) +371-637-77399 / 00371-637-77399 (637-77399 / -637-77399)