Local Calling Guide

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NPA: 617 [Rate centres in NPA 617] [Dial plan for NPA 617]

NXX: 637

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
617-637 A Jamaica Plain MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-637 0 Jamaica Plain MA NRTNMAAACM4  5562 METROPCS, INC. 128   2011-12-17   
617-637 1 Jamaica Plain MA NRTNMAAACM4  5562 METROPCS, INC. 128   2011-12-17   
617-637 2 Jamaica Plain MA NRTNMAAACM4  5562 METROPCS, INC. 128   2011-12-17   
617-637 3 Jamaica Plain MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2014-01-03   
617-637 4 Jamaica Plain MA   829J PAETEC ITEL, LLC 128   2012-12-17   
617-637 5 Jamaica Plain MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2012-01-30   
617-637 6 Jamaica Plain MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2012-01-30   
617-637 7 Jamaica Plain MA NRTNMAAACM4  5562 METROPCS, INC. 128   2011-12-17   
617-637 8 Jamaica Plain MA NRTNMAAACM4  5562 METROPCS, INC. 128   2011-12-17   
617-637 9 Jamaica Plain MA NRTNMAAACM4  5562 METROPCS, INC. 128   2011-12-17   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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