Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Bock, MN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
320-556 A BOCKMNXBRS5  1356 BENTON COOP. TEL. CO. 626      
320-556 0 BOCKMNXBRS5  1356 BENTON COOP. TEL. CO. 626      
320-556 1 BOCKMNXBRS5  1356 BENTON COOP. TEL. CO. 626      
320-556 2 BOCKMNXBRS5  1356 BENTON COOP. TEL. CO. 626      
320-556 3 BOCKMNXBRS5  1356 BENTON COOP. TEL. CO. 626      
320-556 4 BOCKMNXBRS5  1356 BENTON COOP. TEL. CO. 626      
320-556 5 BOCKMNXBRS5  1356 BENTON COOP. TEL. CO. 626      
320-556 6 BOCKMNXBRS5  1356 BENTON COOP. TEL. CO. 626      
320-556 7 BOCKMNXBRS5  1356 BENTON COOP. TEL. CO. 626      
320-556 9 BOCKMNXBRS5  1356 BENTON COOP. TEL. CO. 626      
320-775 A STCDMNTOX8X  5562 METROPCS, INC. 626      
320-775 5 STCDMNTOX8X  5562 METROPCS, INC. 626   2022-03-25   
320-775 7 STCDMNTOX8X  5562 METROPCS, INC. 626   2022-09-12   
320-775 9 STCDMNTOX8X  5562 METROPCS, INC. 626   2021-08-22   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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