Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 617 [Rate centres in NPA 617] [Dial plan for NPA 617]

NXX: 890

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
617-890 A Quincy MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-890 0 Quincy MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-890 1 Quincy MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-890 2 Quincy MA   321J HD CARRIER LLC 128   2016-09-03   
617-890 3 Quincy MA   321J HD CARRIER LLC 128   2016-09-03   
617-890 4 Quincy MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-890 5 Quincy MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2017-07-01   
617-890 6 Quincy MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-02-03   
617-890 7 Quincy MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-02-03   
617-890 8 Quincy MA   321J HD CARRIER LLC 128   2016-09-03   
617-890 9 Quincy MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-12-18   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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