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OCN: 601G HORIZON SERVICES, INC. - OH

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
234-301 A Millersburg OH HTWPOHAB0MD  923      
234-301 1 Millersburg OH HTWPOHAB0MD  923   2013-02-21   
740-216 3 Logan OH ATHNOHXALMD  324   2012-09-23   
740-226 6 Beaver OH PTMOOHXALMD  324   2012-09-23   
740-241 3 Byesville OH JKTPOHBA0MD  324   2012-11-25   
740-261 2 New Concord OH JKTPOHBA0MD  324   2012-11-26   
740-265 0 Dexter City OH JKTPOHBA0MD  324   2012-11-25   
740-293 1 Barlow OH JKTPOHBA0MD  324   2012-11-25   
740-305 2 Caldwell OH JKTPOHBA0MD  324   2012-11-25   
740-410 2 Beverly OH JKTPOHBA0MD  324   2012-11-26   
740-508 3 Pomeroy OH ATHNOHXALMD  324   2012-09-23   
740-608 A Athens OH ATHNOHXALMD  324      
740-608 0 Athens OH ATHNOHXALMD  324   2012-05-10   
740-618 A Newark OH NWRKOH950MD  324      
740-618 1 Newark OH NWRKOH950MD  324   2012-06-23   
740-631 3 Summerfield OH JKTPOHBA0MD  324   2012-11-25   
740-648 1 Waverly OH PTMOOHXALMD  324   2012-09-23   
740-662 1 Guysville OH ATHNOHXALMD  324   2012-09-23   
740-677 1 The Plains OH ATHNOHXALMD  324   2012-09-23   
740-696 6 Shade OH ATHNOHXALMD  324   2012-09-23   
740-716 A Portsmouth OH PTMOOHXALMD  324      
740-716 0 Portsmouth OH PTMOOHXALMD  324   2012-05-10   
740-745 6 St Louisville OH NWRKOH950MD  324   2012-12-29   
740-763 5 Hanover OH NWRKOH950MD  324   2012-12-29   
740-781 A Cambridge OH JKTPOHBA0MD  324      
740-781 1 Cambridge OH JKTPOHBA0MD  324   2012-12-08   
740-787 3 Gratiot OH NWRKOH950MD  324   2012-12-29   
740-830 A Mount Vernon OH MTVROHDD0MD  923      
740-830 1 Mount Vernon OH MTVROHDD0MD  923   2013-02-21   
740-854 0 Albany OH ATHNOHXALMD  324   2012-09-23   
740-861 2 Chesapeake OH PTMOOHXALMD  324   2012-09-23   
740-870 A Lancaster OH LNCSOHOK0MD  324      
740-870 1 Lancaster OH LNCSOHOK0MD  324   2013-02-21   
740-896 0 Lowell OH JKTPOHBA0MD  324   2012-11-26   
740-920 0 Granville OH NWRKOH950MD  324   2012-12-29   
740-970 6 Piketon OH PTMOOHXALMD  324   2012-09-23   
937-364 5 Lynchburg OH GNFDOHBI0MD  328   2013-01-31   
937-373 5 Decatur OH GRTWOHCK0MD  328   2012-11-25   
937-375 8 Higginsport OH GRTWOHCK0MD  328   2012-11-25   
937-377 9 Russellville OH GRTWOHCK0MD  328   2012-11-25   
937-379 3 Hamersville OH GRTWOHCK0MD  328   2012-11-25   
937-712 A Mount Orab OH GRTWOHCK0MD  328      
937-712 1 Mount Orab OH GRTWOHCK0MD  328   2012-12-29   
937-752 1 Seaman OH GRTWOHCK0MD  328   2012-11-25   
937-780 0 Leesburg OH GNFDOHBI0MD  328   2013-01-31   
937-798 2 Peebles OH GRTWOHCK0MD  328   2012-11-25   
937-801 A Georgetown OH GRTWOHCK0MD  328      
937-801 1 Georgetown OH GRTWOHCK0MD  328   2012-12-08   
937-803 A Greenfield OH GNFDOHBI0MD  328      
937-803 1 Greenfield OH GNFDOHBI0MD  328   2013-01-31   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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