Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 413 [Rate centres in NPA 413] [Dial plan for NPA 413]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
413-304 0 Springfield MA SPFDMAWOCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 126   2011-06-01   
413-304 1 Springfield MA SPFDMAWOCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 126   2011-06-01   
413-304 2 Springfield MA SPFDMAWOXIY  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 126   2008-07-25   
413-304 3 Springfield MA SPFDMAWOXIY  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 126   2010-04-10   
413-304 4 Springfield MA SPFDMAWOXXX  2899 BROADVIEW NETWORKS, INC. - MA 126      
413-304 5 Springfield MA SPFDMAWOXXX  2899 BROADVIEW NETWORKS, INC. - MA 126      
413-304 6 Springfield MA SPFDMAWOXXX  2899 BROADVIEW NETWORKS, INC. - MA 126      
413-304 7 Springfield MA SPFDMAWOXXX  2899 BROADVIEW NETWORKS, INC. - MA 126      
413-304 8 Springfield MA SPFDMAWOXXX  2899 BROADVIEW NETWORKS, INC. - MA 126      
413-304 9 Springfield MA SPFDMAWOXCY  5562 METROPCS, INC. 126   2006-03-09   
413-305 A Southwick MA SPFDMAWOXXY  7135 TC SYSTEMS, INC. 126      
413-305 0 Southwick MA SPFDMAWOX0X  073H TELNYX LLC 126   2021-03-28   
413-305 1 Southwick MA SPFDMAWOXLY  892D ONVOY, LLC - MA 126   2021-03-06   
413-305 2 Southwick MA SPFDMAWOXLY  892D ONVOY, LLC - MA 126   2021-03-06   
413-305 3 Southwick MA SPFDMAWOXHX  506J TWILIO INTERNATIONAL, INC. 126   2020-12-27   
413-305 5 Southwick MA SPFDMAWONMD  624H ONVOY SPECTRUM, LLC 126   2020-11-30   
413-305 6 Southwick MA SPFDMAWOXXY  7135 TC SYSTEMS, INC. 126   2019-05-26   
413-305 7 Southwick MA SPFDMAWOXLY  892D ONVOY, LLC - MA 126   2021-09-02   
413-305 8 Southwick MA SPFDMAWONMD  624H ONVOY SPECTRUM, LLC 126   2021-11-14   
413-305 9 Southwick MA SPFDMAWONMD  624H ONVOY SPECTRUM, LLC 126   2021-11-14   
413-306 A Springfield MA SPFDMAWOXIY  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 126      
413-306 0 Springfield MA SPFDMAWOXCY  6889 OMNIPOINT MIAMI E LICENSE, LLC 126   2005-09-15   
413-306 1 Springfield MA SPFDMAWOXCY  6889 OMNIPOINT MIAMI E LICENSE, LLC 126   2005-09-26   
413-306 2 Springfield MA SPFDMAWOXCY  6889 OMNIPOINT MIAMI E LICENSE, LLC 126   2006-06-30   
413-306 3 Springfield MA SPFDMAWOXIY  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 126   2007-10-25   
413-306 4 Springfield MA SPFDMAWOXIY  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 126   2002-06-24   
413-306 5 Springfield MA SPFDMAPM4MD  318J COMCAST IP PHONE, LLC 126   2012-03-15   
413-306 6 Springfield MA   4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 126   2006-04-17   
413-306 7 Springfield MA SPFDMAWOXCY  6889 OMNIPOINT MIAMI E LICENSE, LLC 126   2005-07-28   
413-306 8 Springfield MA SPFDMAWOXCY  6889 OMNIPOINT MIAMI E LICENSE, LLC 126   2005-07-28   
413-306 9 Springfield MA SPFDMAWOXCY  6889 OMNIPOINT MIAMI E LICENSE, LLC 126   2005-07-28   
413-307 A Adams MA SPFDMAWOPMD  7421 AT&T - LOCAL 126      
413-307 0 Adams MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126   2016-07-11   
413-307 1 Adams MA SPFDMAWOXLY  892D ONVOY, LLC - MA 126   2018-03-09   
413-307 2 Adams MA SPFDMAWO2MD  236F CRC COMMUNICATIONS OF MAINE, INC. - MA 126   2019-02-10   
413-307 3 Adams MA SPFDMAWOXLY  892D ONVOY, LLC - MA 126   2019-05-11   
413-307 4 Adams MA SPFDMAWOXLY  892D ONVOY, LLC - MA 126   2019-05-11   
413-307 5 Adams MA SPFDMAWOXLY  892D ONVOY, LLC - MA 126   2020-06-21   
413-307 6 Adams MA SPFDMAWOXLY  892D ONVOY, LLC - MA 126   2019-01-04   
413-307 7 Adams MA SPFDMAWOZMD  508J CENTURYLINK COMMUNICATIONS, LLC 126   2015-04-17   
413-307 8 Adams MA SPFDMAWOXLY  892D ONVOY, LLC - MA 126   2019-01-04   
413-307 9 Adams MA SPFDMAWOPMD  7421 AT&T - LOCAL 126   2012-08-20   
413-308 A Ludlow MA SPFDMAATDS2  7103 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 126      
413-308 0 Ludlow MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-308 1 Ludlow MA SPFDMAXLDMD  3370 CTC COMMUNICATIONS CORP. - MA 126   2005-06-03   
413-308 2 Ludlow MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-308 3 Ludlow MA SPFDMAATDS2  7103 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 126   2006-09-15   
413-308 4 Ludlow MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-308 5 Ludlow MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126   2010-06-19   
413-308 6 Ludlow MA SPFDMAWOXLY  892D ONVOY, LLC - MA 126   2013-01-11   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.