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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
860-331 2 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-337 A Columbia CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-339 A Old Saybrook CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-339 4 Old Saybrook CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2008-08-01   
860-341 A Storrs CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-341 8 Storrs CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-351 A Plainville CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-351 9 Plainville CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-352 A Canton CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-352 9 Canton CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-356 A New Britain CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-357 A New Britain CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-357 9 New Britain CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-359 A Columbia CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-359 9 Columbia CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-374 A Deep River CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-375 A Rockville CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-375 9 Rockville CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-383 7 Norwich CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2008-08-01   
860-393 4 Litchfield CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2015-01-05   
860-397 A Sharon CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-400 6 Ledyard CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2016-11-15   
860-406 A Southington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-406 6 Southington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-406 9 Southington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-410 2 Plainville CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-412 5 Danielson CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2007-04-15   
860-414 A Southington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-417 5 Watertown CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2006-06-09   
860-451 3 Niantic CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2012-05-18   
860-453 2 Canaan CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2015-01-05   
860-458 2 Stafford Springs CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2006-06-09   
860-495 7 Pawcatuck CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2011-10-03   
860-544 A Coventry CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-544 9 Coventry CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-554 A Haddam CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-554 9 Haddam CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-581 6 Essex CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2011-12-01   
860-591 3 Jewett City CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2011-10-03   
860-592 4 Kent CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2013-05-15   
860-603 4 Colchester CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2015-01-05   
860-605 2 Harwinton CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2003-06-18   
860-607 7 Windsor CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2013-07-29   
860-607 8 Windsor CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2013-07-29   
860-616 A Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-616 0 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-616 1 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-616 2 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-616 3 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-616 4 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-616 5 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-616 6 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-616 7 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-616 9 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-618 A Torrington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-618 4 Torrington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-618 9 Torrington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-656 3 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2007-07-18   
860-702 4 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2007-07-18   
860-706 A Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-706 0 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-706 1 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-706 5 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-707 A Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-707 1 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-713 A Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-713 0 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-713 2 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-713 5 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-713 6 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-713 7 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-744 3 Clinton CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2014-04-14   
860-754 A Middletown CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-754 0 Middletown CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-754 1 Middletown CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-754 2 Middletown CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2008-02-11   
860-754 5 Middletown CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2005-05-29   
860-754 9 Middletown CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-768 0 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2007-07-25   
860-772 3 New London CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2015-09-01   
860-786 6 Willimantic CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2007-04-15   
860-787 4 Windsor CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2014-06-20   
860-787 6 Windsor CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2014-03-10   
860-787 7 Windsor CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2014-03-10   
860-801 5 New Britain CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2012-08-21   
860-808 A Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-808 0 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-808 1 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-808 2 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-808 3 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-808 5 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-813 A East Hampton CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-813 9 East Hampton CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-814 A Enfield CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-814 4 Enfield CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-814 9 Enfield CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-815 A Glastonbury CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-815 0 Glastonbury CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-815 5 Glastonbury CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-815 9 Glastonbury CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      

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Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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