Local Calling Guide

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Boone, IA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
515-900 2 DESMIAITX9X  490J BOOST SUBSCRIBERCO L.L.C. 632   2023-06-01   
515-900 3 DESMIADTX1X  624H ONVOY SPECTRUM, LLC 632   2021-10-29   
515-900 4 DESMIADTX1X  624H ONVOY SPECTRUM, LLC 632   2021-07-17   
515-900 5 DESMIAITX6X  5562 METROPCS, INC. 632   2020-10-06   
515-900 6 DESMIADTX1X  624H ONVOY SPECTRUM, LLC 632   2021-10-29   
515-900 7 DESMIADTFMD  221F ONVOY, LLC - IA 632   2020-11-16   
515-900 8 DESMIADTFMD  221F ONVOY, LLC - IA 632   2020-11-16   
515-900 9 DESMIADTXUX  965H FRACTEL, LLC 632   2020-02-16   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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