Local Calling Guide

Rate centre information

Search by rate centre (exchange) name, region, area code, LATA. Enter full or partial name. Use official postal abbreviations for province/state/territory.

Delft, MN [Prefix detail]

LATA: 620 ROCHESTER MN

LIR:

V: 06092 H: 04699

ILEC: 1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN

NPA 507:

678

See all [Local Prefixes]

Local calling FROM 4 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Butterfield, MN     
Comfrey, MN     
Mountain Lake, MN     
Windom, MN     

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.