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.

Worthing, SD [Prefix detail]

LATA: 640 SOUTH DAKOTA

LIR:

V: 06325 H: 04888

ILEC: 1652 CLARITY TELECOM, LLC DBA BLUEPEAK

NPA 605:

372 506

See all [Local Prefixes]

Local calling FROM 3 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Beloit, IA     
Beresford, SD     
Canton, SD     

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.