Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Laurens, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
712-450 A SPNCIAAC2MD  6266 UNITED STATES CELLULAR - IA 630      
712-450 0   6266 UNITED STATES CELLULAR - IA 630      
712-450 1   6529 T-MOBILE USA, INC. 630   2024-09-12   
712-450 2   145J TERRA NOVA TELECOM INC. 630   2025-05-17   
712-450 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2025-09-26   
712-450 4   5562 METROPCS, INC. 630   2025-04-27   
712-841 A LRNSIA01RL0  4115 LAURENS MUNICIPAL COMMUNICATIONS UTILITY - IA 630      
712-845 A LRNSIACORS8  9631 QWEST CORPORATION 630      
712-845 0   751F MCC TELEPHONY OF IOWA, LLC - IA 630   2010-04-23   
712-845 1   515J IP HORIZON LLC 630   2025-10-03   
712-845 2   9631 QWEST CORPORATION 630      
712-845 4   9631 QWEST CORPORATION 630      
712-845 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2006-04-02   
712-845 7   508J CENTURYLINK COMMUNICATIONS, LLC 630   2016-12-24   
712-845 8   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630   2023-01-08   
712-845 9   145J TERRA NOVA TELECOM INC. 630   2026-01-04   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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