Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
507-610 4 Lafayette MN 624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-618 3 Fairmont MN 624H ONVOY SPECTRUM, LLC 620   2021-10-24   
507-618 4 Fairmont MN 624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-618 9 Fairmont MN 624H ONVOY SPECTRUM, LLC 620   2021-10-24   
507-619 4 Fountain MN 624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-619 9 Fountain MN 624H ONVOY SPECTRUM, LLC 620   2021-10-23   
507-620 1 Westbrook MN 624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-620 9 Westbrook MN 624H ONVOY SPECTRUM, LLC 620   2021-10-24   
507-624 3 Byron MN 624H ONVOY SPECTRUM, LLC 620   2021-10-24   
507-624 5 Byron MN 624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-636 8 Mountain Lake MN 624H ONVOY SPECTRUM, LLC 620   2021-10-23   
507-636 9 Mountain Lake MN 624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-650 1 Northfield MN 624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-652 3 Kellogg MN 624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-652 4 Kellogg MN 624H ONVOY SPECTRUM, LLC 620   2021-10-24   
507-656 2 Waldorf MN 624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-662 2 Lakefield MN 624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-662 3 Lakefield MN 624H ONVOY SPECTRUM, LLC 620   2021-11-18   
507-666 9 Worthington MN 624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-680 0 Ivanhoe MN 624H ONVOY SPECTRUM, LLC 620   2021-10-24   
507-680 8 Ivanhoe MN 624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-682 8 Janesville MN 624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-689 6 Rollingstone MN 624H ONVOY SPECTRUM, LLC 620   2024-12-19   
507-693 4 Millville MN 624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-693 9 Millville MN 624H ONVOY SPECTRUM, LLC 620   2021-10-23   
507-699 4 Glenville MN 624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-699 9 Glenville MN 624H ONVOY SPECTRUM, LLC 620   2021-10-23   
507-701 2 Rochester MN 624H ONVOY SPECTRUM, LLC 620   2021-10-24   
507-701 3 Rochester MN 624H ONVOY SPECTRUM, LLC 620   2021-10-24   
507-701 4 Rochester MN 624H ONVOY SPECTRUM, LLC 620   2021-10-24   
507-701 5 Rochester MN 624H ONVOY SPECTRUM, LLC 620   2021-10-24   
507-704 3 Altura MN 624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-704 6 Altura MN 624H ONVOY SPECTRUM, LLC 620   2021-10-23   
507-705 1 Lamberton MN 624H ONVOY SPECTRUM, LLC 620   2021-10-24   
507-705 3 Lamberton MN 624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-707 0 Leota MN 624H ONVOY SPECTRUM, LLC 620   2021-10-24   
507-707 4 Leota MN 624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-708 0 Lewisville MN 624H ONVOY SPECTRUM, LLC 620   2021-10-23   
507-708 4 Lewisville MN 624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-709 6 Redwood Falls MN 624H ONVOY SPECTRUM, LLC 620   2021-10-23   
507-709 9 Redwood Falls MN 624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-713 6 Wilmont MN 624H ONVOY SPECTRUM, LLC 620   2021-10-24   
507-713 8 Wilmont MN 624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-715 2 Jeffers MN 624H ONVOY SPECTRUM, LLC 620   2021-10-23   
507-715 4 Jeffers MN 624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-716 6 Round Lake MN 624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-716 9 Round Lake MN 624H ONVOY SPECTRUM, LLC 620   2021-10-23   
507-717 8 Storden MN 624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-717 9 Storden MN 624H ONVOY SPECTRUM, LLC 620   2021-10-24   
507-748 8 Fulda MN 624H ONVOY SPECTRUM, LLC 620   2021-10-24   

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

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