Area Code +371-657-(04000...04999) located in Ludzas, Ludzas Apriņķis (LU), more detail is as below. Place International Dialing Code : 371 International Prefix : 00 National Destination Code : 657 Subscriber Number From : 04000 Subscriber Number To : 04999 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 : Lattelecom Click here to buy Latvia Area Code Database Other Information Language Code : lv (Latvian) Country Number : 428 (Latvia) Country Code : LV (Latvia) Region Code : LU Region Name : Ludzas Apriņķis City : Ludzas Timezone : Europe/Riga Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 56.5500 Longitude : 27.7300 ‹ previous : +371-657-(03000...03999) next › : +371-657-(05000...05999) Dialling Instructions For trunk calls: - 657 04000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 371 657 04000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 04000 ~ 04999 (Count: 1,000) Example: +371-657-04000 / 00371-657-04000 (657-04000 / -657-04000) +371-657-04001 / 00371-657-04001 (657-04001 / -657-04001) +371-657-04002 / 00371-657-04002 (657-04002 / -657-04002) +371-657-04003 / 00371-657-04003 (657-04003 / -657-04003) +371-657-04004 / 00371-657-04004 (657-04004 / -657-04004) ...+371-657-xxxxx / 00371-657-xxxxx (657-xxxxx / -657-xxxxx) ...+371-657-04995 / 00371-657-04995 (657-04995 / -657-04995) +371-657-04996 / 00371-657-04996 (657-04996 / -657-04996) +371-657-04997 / 00371-657-04997 (657-04997 / -657-04997) +371-657-04998 / 00371-657-04998 (657-04998 / -657-04998) +371-657-04999 / 00371-657-04999 (657-04999 / -657-04999)