Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
857-218 2 Brookline MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-08-09   
857-221 A Boston MA 5562 METROPCS, INC. 128      
857-221 0 Boston MA 5562 METROPCS, INC. 128   2005-07-23   
857-221 1 Boston MA 5562 METROPCS, INC. 128   2005-07-23   
857-221 2 Boston MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-09-15   
857-221 6 Boston MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2024-09-22   
857-221 7 Boston MA 5562 METROPCS, INC. 128   2005-07-16   
857-222 A Boston MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-225 3 Brookline MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2009-05-22   
857-225 4 Brookline MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2009-05-22   
857-225 9 Brookline MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-04-23   
857-230 A Roxbury MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-230 1 Roxbury MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2011-12-09   
857-230 2 Roxbury MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2011-12-09   
857-230 3 Roxbury MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2012-01-31   
857-230 4 Roxbury MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2012-01-31   
857-230 5 Roxbury MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2012-01-31   
857-230 6 Roxbury MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2012-05-06   
857-230 7 Roxbury MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-10-21   
857-230 8 Roxbury MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2012-08-17   
857-230 9 Roxbury MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2009-06-14   
857-231 A Newton MA 5562 METROPCS, INC. 128      
857-231 0 Newton MA 5562 METROPCS, INC. 128      
857-231 1 Newton MA 5562 METROPCS, INC. 128      
857-231 2 Newton MA 5562 METROPCS, INC. 128      
857-231 3 Newton MA 5562 METROPCS, INC. 128      
857-231 6 Newton MA 5562 METROPCS, INC. 128      
857-233 A Boston MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-233 1 Boston MA 5562 METROPCS, INC. 128   2009-07-06   
857-233 3 Boston MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2006-07-13   
857-233 6 Boston MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2006-07-02   
857-233 7 Boston MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2006-07-02   
857-233 8 Boston MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2006-05-16   
857-234 A Brookline MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-234 0 Brookline MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-234 1 Brookline MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-234 2 Brookline MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-234 3 Brookline MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2007-08-17   
857-234 4 Brookline MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2011-09-04   
857-234 5 Brookline MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2012-12-10   
857-234 6 Brookline MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-234 7 Brookline MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2007-01-19   
857-234 8 Brookline MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-06-09   
857-234 9 Brookline MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-236 A Boston MA 5562 METROPCS, INC. 128      
857-236 0 Boston MA 5562 METROPCS, INC. 128   2008-12-01   
857-236 1 Boston MA 5562 METROPCS, INC. 128   2008-12-01   
857-236 2 Boston MA 5562 METROPCS, INC. 128   2008-12-01   
857-236 3 Boston MA 5562 METROPCS, INC. 128   2008-12-01   
857-236 4 Boston MA 5562 METROPCS, INC. 128   2008-12-01   
857-236 5 Boston MA 5562 METROPCS, INC. 128   2008-12-01   
857-236 6 Boston MA 5562 METROPCS, INC. 128   2008-12-01   
857-236 7 Boston MA 5562 METROPCS, INC. 128   2008-12-01   
857-236 8 Boston MA 5562 METROPCS, INC. 128   2008-12-01   
857-236 9 Boston MA 5562 METROPCS, INC. 128   2008-12-01   
857-237 A Boston MA 5562 METROPCS, INC. 128      
857-237 0 Boston MA 5562 METROPCS, INC. 128   2009-08-03   
857-237 1 Boston MA 5562 METROPCS, INC. 128   2009-08-03   
857-237 2 Boston MA 5562 METROPCS, INC. 128   2009-08-03   
857-237 3 Boston MA 5562 METROPCS, INC. 128   2009-08-03   
857-237 4 Boston MA 5562 METROPCS, INC. 128   2009-08-03   
857-237 5 Boston MA 5562 METROPCS, INC. 128   2009-08-03   
857-237 6 Boston MA 5562 METROPCS, INC. 128   2009-08-03   
857-237 7 Boston MA 5562 METROPCS, INC. 128   2009-08-03   
857-237 8 Boston MA 5562 METROPCS, INC. 128   2009-08-03   
857-237 9 Boston MA 5562 METROPCS, INC. 128   2009-08-03   
857-241 0 Boston MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2007-04-07   
857-241 6 Boston MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2007-10-03   
857-241 7 Boston MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2007-11-12   
857-241 8 Boston MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2007-04-19   
857-241 9 Boston MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2007-04-19   
857-242 8 Cambridge MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2012-10-11   
857-242 9 Cambridge MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2012-10-11   
857-243 1 Boston MA 5562 METROPCS, INC. 128   2010-06-19   
857-243 3 Boston MA 5562 METROPCS, INC. 128   2010-06-19   
857-243 4 Boston MA 5562 METROPCS, INC. 128   2010-06-19   
857-243 5 Boston MA 5562 METROPCS, INC. 128   2010-06-19   
857-243 7 Boston MA 5562 METROPCS, INC. 128   2010-06-19   
857-244 3 Boston MA 5562 METROPCS, INC. 128   2009-07-20   
857-244 4 Boston MA 5562 METROPCS, INC. 128   2009-07-20   
857-244 5 Boston MA 5562 METROPCS, INC. 128   2009-07-06   
857-244 8 Boston MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2025-02-06   
857-244 9 Boston MA 5562 METROPCS, INC. 128   2009-07-06   
857-245 8 Brookline MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-04-23   
857-246 A Boston MA 5562 METROPCS, INC. 128      
857-246 0 Boston MA 5562 METROPCS, INC. 128   2009-07-06   
857-246 1 Boston MA 5562 METROPCS, INC. 128   2009-07-06   
857-246 2 Boston MA 5562 METROPCS, INC. 128   2009-07-06   
857-246 3 Boston MA 5562 METROPCS, INC. 128   2009-07-06   
857-246 4 Boston MA 5562 METROPCS, INC. 128   2009-07-06   
857-246 5 Boston MA 5562 METROPCS, INC. 128   2009-07-06   
857-247 A Boston MA 5562 METROPCS, INC. 128      
857-247 0 Boston MA 5562 METROPCS, INC. 128   2009-07-30   
857-247 1 Boston MA 5562 METROPCS, INC. 128   2009-07-30   
857-247 2 Boston MA 5562 METROPCS, INC. 128   2009-07-30   
857-247 3 Boston MA 5562 METROPCS, INC. 128   2009-07-30   
857-247 4 Boston MA 5562 METROPCS, INC. 128   2009-07-30   
857-247 5 Boston MA 5562 METROPCS, INC. 128   2009-07-30   
857-247 6 Boston MA 5562 METROPCS, INC. 128   2009-07-30   
857-247 7 Boston MA 5562 METROPCS, INC. 128   2009-07-30   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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