Local calling guide: NPA-NXX search

Area code/prefix search

Region: MA

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NPA-NXX	BLOCK	Rate Centre	Region	Switch	OCN	LATA	Eff date
978-270	7	Newburyport	MA	CATNMAAKAMD	6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA	128	2004-07-02
978-270	8	Newburyport	MA	CATNMAAKAMD	6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA	128
978-270	9	Newburyport	MA	CATNMAAKAMD	6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA	128
978-272	A	Groton	MA	BSTNMABLOMD	990E BANDWIDTH.COM CLEC, LLC - MA	128
978-272	0	Groton	MA	BSTNMABLOMD	990E BANDWIDTH.COM CLEC, LLC - MA	128
978-272	1	Groton	MA	OXFRMAAK1MD	792K CHARTER IP ENABLED SERVICES, LLC	128	2005-01-01
978-272	2	Groton	MA	BSTNMABLOMD	990E BANDWIDTH.COM CLEC, LLC - MA	128
978-272	3	Groton	MA		515J IP HORIZON LLC	128
978-272	4	Groton	MA		515J IP HORIZON LLC	128
978-272	6	Groton	MA		829J PAETEC ITEL, LLC	128	2008-04-16
978-272	7	Groton	MA		829J PAETEC ITEL, LLC	128	2006-06-27
978-272	8	Groton	MA		515J IP HORIZON LLC	128
978-272	9	Groton	MA	BSTNMABLOMD	990E BANDWIDTH.COM CLEC, LLC - MA	128
978-273	A	Lawrence	MA	CATNMAAKAMD	6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA	128
978-274	A	Acton	MA	CMBRMAORDSG	4018 LEVEL 3 COMMUNICATIONS, LLC - MA	128
978-274	0	Acton	MA	CMBRMAORDSG	4018 LEVEL 3 COMMUNICATIONS, LLC - MA	128	2005-09-12
978-274	1	Acton	MA	CATNMAAKPS0	7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC	128	2009-04-18
978-274	2	Acton	MA	NWTNMAWAVMD	318J COMCAST IP PHONE, LLC	128	2005-01-20
978-274	3	Acton	MA	BSTPMALLDS3	892D ONVOY, LLC - MA	128	2010-03-15
978-274	4	Acton	MA	NRTNMAAACM4	6889 OMNIPOINT MIAMI E LICENSE, LLC	128	2021-11-01
978-274	5	Acton	MA	CMBRMAORDSG	4018 LEVEL 3 COMMUNICATIONS, LLC - MA	128
978-274	6	Acton	MA		829J PAETEC ITEL, LLC	128	2007-09-27
978-274	7	Acton	MA	BSTNMABLOMD	990E BANDWIDTH.COM CLEC, LLC - MA	128	2011-06-27
978-274	8	Acton	MA	NRTNMAAACM4	6889 OMNIPOINT MIAMI E LICENSE, LLC	128	2021-11-01
978-274	9	Acton	MA	SOVLMAABBMD	145J TERRA NOVA TELECOM INC.	128	2021-09-24
978-275	A	Lowell	MA	LWLLMAAPPSA	9102 VERIZON NEW ENGLAND INC.	128
978-275	0	Lowell	MA	LWLLMAAPPSA	9102 VERIZON NEW ENGLAND INC.	128
978-275	1	Lowell	MA	LWLLMAAPPSA	9102 VERIZON NEW ENGLAND INC.	128
978-275	2	Lowell	MA	LWLLMAAPPSA	9102 VERIZON NEW ENGLAND INC.	128
978-275	3	Lowell	MA	LWLLMAAPPSA	9102 VERIZON NEW ENGLAND INC.	128
978-275	4	Lowell	MA	LWLLMAAPPSA	9102 VERIZON NEW ENGLAND INC.	128
978-275	5	Lowell	MA	LWLLMAAPPSA	9102 VERIZON NEW ENGLAND INC.	128
978-275	6	Lowell	MA	LWLLMAAPPSA	9102 VERIZON NEW ENGLAND INC.	128
978-275	7	Lowell	MA	CMBSMA01AMD	4036 NEW CINGULAR WIRELESS PCS, LLC - DC	128	2024-11-20
978-275	8	Lowell	MA	LWLLMAAPPSA	9102 VERIZON NEW ENGLAND INC.	128
978-275	9	Lowell	MA	LWLLMAAPPSA	9102 VERIZON NEW ENGLAND INC.	128
978-276	A	North Reading	MA	NRDGMACERS1	9102 VERIZON NEW ENGLAND INC.	128
978-276	0	North Reading	MA	NRDGMACERS1	9102 VERIZON NEW ENGLAND INC.	128
978-276	1	North Reading	MA	NRDGMACERS1	9102 VERIZON NEW ENGLAND INC.	128
978-276	2	North Reading	MA	NRDGMACERS1	9102 VERIZON NEW ENGLAND INC.	128
978-276	3	North Reading	MA	NRDGMACERS1	9102 VERIZON NEW ENGLAND INC.	128
978-276	4	North Reading	MA	BSTNMABLOMD	990E BANDWIDTH.COM CLEC, LLC - MA	128	2015-06-06
978-276	5	North Reading	MA		145J TERRA NOVA TELECOM INC.	128	2023-08-06
978-276	6	North Reading	MA		829J PAETEC ITEL, LLC	128	2002-08-20
978-276	8	North Reading	MA	SOVLMAABDS2	268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA	128	2013-05-04
978-276	9	North Reading	MA	BSTNMABLOMD	990E BANDWIDTH.COM CLEC, LLC - MA	128	2008-12-06
978-277	A	Templeton	MA	CMBRMAORDSG	4018 LEVEL 3 COMMUNICATIONS, LLC - MA	128
978-277	0	Templeton	MA	CMBRMABENMD	624H ONVOY SPECTRUM, LLC	128	2021-11-14
978-277	1	Templeton	MA	CATNMAAKAMD	6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA	128	2022-10-19
978-277	2	Templeton	MA	CMBRMABENMD	624H ONVOY SPECTRUM, LLC	128	2021-11-14
978-277	3	Templeton	MA	BSTNMABLOMD	990E BANDWIDTH.COM CLEC, LLC - MA	128	2011-07-07
978-277	4	Templeton	MA		515J IP HORIZON LLC	128	2015-10-30
978-277	5	Templeton	MA	BSTPMALLDS3	892D ONVOY, LLC - MA	128	2023-01-03
978-277	6	Templeton	MA	CATNMAAKPS0	7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC	128	2006-04-23
978-277	7	Templeton	MA	CMBRMAORDSG	4018 LEVEL 3 COMMUNICATIONS, LLC - MA	128
978-277	8	Templeton	MA	NRTNMAAACM4	6889 OMNIPOINT MIAMI E LICENSE, LLC	128	2008-08-26
978-277	9	Templeton	MA		6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA	128	2025-07-23
978-278	A	Peabody	MA	CATNMAAKPS0	7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC	128
978-278	0	Peabody	MA	CATNMAAKPS0	7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC	128
978-278	1	Peabody	MA	CATNMAAKPS0	7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC	128
978-278	2	Peabody	MA	CATNMAAKPS0	7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC	128
978-278	3	Peabody	MA	CMBRMAORDSG	4018 LEVEL 3 COMMUNICATIONS, LLC - MA	128	2005-12-19
978-278	4	Peabody	MA	CATNMAAKPS0	7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC	128
978-278	5	Peabody	MA	NWTNMAWAVMD	318J COMCAST IP PHONE, LLC	128	2005-01-20
978-278	6	Peabody	MA	CATNMAAKPS0	7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC	128
978-278	7	Peabody	MA	CATNMAAKPS0	7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC	128
978-278	8	Peabody	MA	CATNMAAKPS0	7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC	128
978-278	9	Peabody	MA	CATNMAAKPS0	7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC	128
978-279	A	Beverly	MA		829J PAETEC ITEL, LLC	128
978-279	0	Beverly	MA		829J PAETEC ITEL, LLC	128
978-279	1	Beverly	MA	CATNMAAKPS0	7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC	128	2005-07-30
978-279	2	Beverly	MA		829J PAETEC ITEL, LLC	128
978-279	3	Beverly	MA		829J PAETEC ITEL, LLC	128
978-279	4	Beverly	MA		829J PAETEC ITEL, LLC	128
978-279	5	Beverly	MA		829J PAETEC ITEL, LLC	128
978-279	6	Beverly	MA		829J PAETEC ITEL, LLC	128
978-279	7	Beverly	MA		829J PAETEC ITEL, LLC	128
978-279	8	Beverly	MA		829J PAETEC ITEL, LLC	128
978-279	9	Beverly	MA	CATNMAAKPS0	7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC	128	2005-07-30
978-280	A	Concord	MA	CNCRMAWADS0	9102 VERIZON NEW ENGLAND INC.	128
978-281	A	Gloucester	MA	GLCSMAELDS0	9102 VERIZON NEW ENGLAND INC.	128
978-282	A	Gloucester	MA	GLCSMAELDS0	9102 VERIZON NEW ENGLAND INC.	128
978-283	A	Gloucester	MA	GLCSMAELDS0	9102 VERIZON NEW ENGLAND INC.	128
978-284	A	Wilmington	MA	WLMGMAMADS0	9102 VERIZON NEW ENGLAND INC.	128
978-284	0	Wilmington	MA	CATNMAAKAMD	6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA	128	2009-02-02
978-284	1	Wilmington	MA		515J IP HORIZON LLC	128	2015-03-27
978-284	2	Wilmington	MA		829J PAETEC ITEL, LLC	128	2009-12-16
978-284	3	Wilmington	MA	CATNMAAKAMD	6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA	128	2010-12-16
978-284	4	Wilmington	MA	WLMGMAMADS0	9102 VERIZON NEW ENGLAND INC.	128
978-284	5	Wilmington	MA	WLMGMAMADS0	9102 VERIZON NEW ENGLAND INC.	128
978-284	6	Wilmington	MA		829J PAETEC ITEL, LLC	128	2003-04-21
978-284	7	Wilmington	MA	WLMGMAMADS0	9102 VERIZON NEW ENGLAND INC.	128
978-284	8	Wilmington	MA		829J PAETEC ITEL, LLC	128	2010-12-20
978-284	9	Wilmington	MA	CATNMAAKAMD	6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA	128	2012-04-02
978-285	A	Petersham	MA	BSTPMALLDS3	892D ONVOY, LLC - MA	128
978-285	0	Petersham	MA	BSTPMALLDS3	892D ONVOY, LLC - MA	128
978-285	1	Petersham	MA		145J TERRA NOVA TELECOM INC.	128	2025-02-13
978-285	2	Petersham	MA	BSTPMALLDS3	892D ONVOY, LLC - MA	128
978-285	4	Petersham	MA		145J TERRA NOVA TELECOM INC.	128	2022-11-02
978-285	5	Petersham	MA	BSTPMALLDS3	892D ONVOY, LLC - MA	128

Last updated: Sun, 17 May 2026 03:26:51 UTC

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