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.

Ringsted, IA [Prefix detail]

LATA: 630 SIOUX CITY IA

LIR:

V: 06191 H: 04555

ILEC: 1280 RINGSTED TEL. CO.

NPA 712:

866

See all [Local Prefixes]

Local calling FROM 1 exchange: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Fenton, IA     

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.