Local Calling Guide

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NPA: 860 [Rate centres in NPA 860] [Dial plan for NPA 860]

NXX: 554

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
860-554 A Haddam CT HRFRCTASDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-554 0 Haddam CT SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-554 1 Haddam CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920      
860-554 2 Haddam CT HRFRCT0342Z  3863 CTC COMMUNICATIONS CORP. - CT 920      
860-554 3 Haddam CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
860-554 4 Haddam CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920      
860-554 5 Haddam CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
860-554 6 Haddam CT SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-554 7 Haddam CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
860-554 8 Haddam CT HRFRCT0380Z  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920      
860-554 9 Haddam CT HRFRCTASDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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