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
978-610	9	Concord	MA	BSTPMALLDS3	892D ONVOY, LLC - MA	128	2023-11-03
978-612	A	Clinton	MA		829J PAETEC ITEL, LLC	128
978-612	0	Clinton	MA		829J PAETEC ITEL, LLC	128
978-612	1	Clinton	MA		829J PAETEC ITEL, LLC	128
978-612	2	Clinton	MA		829J PAETEC ITEL, LLC	128
978-612	3	Clinton	MA		829J PAETEC ITEL, LLC	128
978-612	5	Clinton	MA		7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC	128	2007-08-01
978-612	6	Clinton	MA	BSTNMABLOMD	990E BANDWIDTH.COM CLEC, LLC - MA	128	2010-06-26
978-612	7	Clinton	MA		145J TERRA NOVA TELECOM INC.	128	2021-09-28
978-612	8	Clinton	MA	SOVLMAABDS2	268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA	128	2013-05-04
978-612	9	Clinton	MA		829J PAETEC ITEL, LLC	128
978-613	A	Petersham	MA	CMBRMAORDSG	4018 LEVEL 3 COMMUNICATIONS, LLC - MA	128
978-613	0	Petersham	MA	SOVLMAABBMD	145J TERRA NOVA TELECOM INC.	128	2024-05-09
978-613	1	Petersham	MA	BSTPMALLDS3	892D ONVOY, LLC - MA	128	2021-06-13
978-613	2	Petersham	MA	CMBRMAORDSG	4018 LEVEL 3 COMMUNICATIONS, LLC - MA	128	2005-03-16
978-613	3	Petersham	MA	CMBRMAORDSG	4018 LEVEL 3 COMMUNICATIONS, LLC - MA	128	2005-03-16
978-613	4	Petersham	MA	CMBRMAORDSG	4018 LEVEL 3 COMMUNICATIONS, LLC - MA	128
978-613	5	Petersham	MA	BSTPMALLOMD	073H TELNYX LLC	128	2017-05-09
978-613	6	Petersham	MA	BSTPMALLDS3	892D ONVOY, LLC - MA	128	2021-12-06
978-613	7	Petersham	MA	BSTPMALL5MD	508J CENTURYLINK COMMUNICATIONS, LLC	128	2014-04-25
978-613	8	Petersham	MA	BSTPMALLDS3	892D ONVOY, LLC - MA	128	2021-05-14
978-613	9	Petersham	MA	BSTNMABLOMD	990E BANDWIDTH.COM CLEC, LLC - MA	128	2008-12-06
978-614	A	Lowell	MA	MRBOMAFZDS0	7135 TC SYSTEMS, INC.	128
978-614	0	Lowell	MA	BSTNMABLOMD	990E BANDWIDTH.COM CLEC, LLC - MA	128	2011-03-13
978-614	1	Lowell	MA	MRBOMAFZDS0	7135 TC SYSTEMS, INC.	128
978-614	2	Lowell	MA	MRBOMAFZDS0	7135 TC SYSTEMS, INC.	128
978-614	3	Lowell	MA	MRBOMAFZDS0	7135 TC SYSTEMS, INC.	128
978-614	4	Lowell	MA	MRBOMAFZDS0	7135 TC SYSTEMS, INC.	128
978-614	5	Lowell	MA	CMBSMA01AMD	4036 NEW CINGULAR WIRELESS PCS, LLC - DC	128	2012-08-13
978-614	6	Lowell	MA	MRBOMAFZDS0	7135 TC SYSTEMS, INC.	128
978-614	7	Lowell	MA	MRBOMAFZDS0	7135 TC SYSTEMS, INC.	128
978-614	8	Lowell	MA	MRBOMAFZDS0	7135 TC SYSTEMS, INC.	128
978-614	9	Lowell	MA	MRBOMAFZDS0	7135 TC SYSTEMS, INC.	128
978-615	A	Ayer	MA	CMBRMAORDSG	4018 LEVEL 3 COMMUNICATIONS, LLC - MA	128
978-615	0	Ayer	MA	BSTPMALLDS3	892D ONVOY, LLC - MA	128	2023-11-03
978-615	1	Ayer	MA	CMBRMAORDSG	4018 LEVEL 3 COMMUNICATIONS, LLC - MA	128	2006-08-31
978-615	2	Ayer	MA		145J TERRA NOVA TELECOM INC.	128	2023-11-16
978-615	3	Ayer	MA	CMBRMAORDSG	4018 LEVEL 3 COMMUNICATIONS, LLC - MA	128	2005-05-16
978-615	4	Ayer	MA	CMBRMAORDSG	4018 LEVEL 3 COMMUNICATIONS, LLC - MA	128
978-615	5	Ayer	MA		829J PAETEC ITEL, LLC	128	2006-10-30
978-615	6	Ayer	MA		7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC	128	2018-05-15
978-615	7	Ayer	MA		7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC	128	2007-02-01
978-615	8	Ayer	MA	BSTPMALLDS3	892D ONVOY, LLC - MA	128	2023-11-03
978-615	9	Ayer	MA	BSTNMABLOMD	990E BANDWIDTH.COM CLEC, LLC - MA	128	2010-10-21
978-616	A	Winchendon	MA	CMBRMAORDSG	4018 LEVEL 3 COMMUNICATIONS, LLC - MA	128
978-616	0	Winchendon	MA		829J PAETEC ITEL, LLC	128	2006-10-30
978-616	1	Winchendon	MA		829J PAETEC ITEL, LLC	128	2007-03-14
978-616	2	Winchendon	MA	NWTNMAWAVMD	318J COMCAST IP PHONE, LLC	128	2023-07-09
978-616	3	Winchendon	MA	CMBRMAORDSG	4018 LEVEL 3 COMMUNICATIONS, LLC - MA	128	2006-05-26
978-616	4	Winchendon	MA	BSTPMALLDS3	892D ONVOY, LLC - MA	128	2012-03-05
978-616	5	Winchendon	MA	SOVLMAABBMD	145J TERRA NOVA TELECOM INC.	128	2024-02-03
978-616	6	Winchendon	MA	BSTPMALLDS3	892D ONVOY, LLC - MA	128	2020-04-18
978-616	7	Winchendon	MA	BSTNMABLOMD	990E BANDWIDTH.COM CLEC, LLC - MA	128	2011-06-27
978-616	8	Winchendon	MA	NWTNMAWAVMD	318J COMCAST IP PHONE, LLC	128	2012-05-24
978-616	9	Winchendon	MA	BSTNMABLOMD	990E BANDWIDTH.COM CLEC, LLC - MA	128	2008-12-06
978-618	A	Hudson	MA	CATNMAAKAMD	6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA	128
978-619	A	Salem	MA		829J PAETEC ITEL, LLC	128
978-619	0	Salem	MA		829J PAETEC ITEL, LLC	128
978-619	1	Salem	MA		829J PAETEC ITEL, LLC	128
978-619	2	Salem	MA		829J PAETEC ITEL, LLC	128
978-619	3	Salem	MA		829J PAETEC ITEL, LLC	128
978-619	5	Salem	MA		829J PAETEC ITEL, LLC	128
978-619	6	Salem	MA		829J PAETEC ITEL, LLC	128
978-619	7	Salem	MA		4036 NEW CINGULAR WIRELESS PCS, LLC - DC	128	2026-03-22
978-619	8	Salem	MA	BSTPMALLDS3	892D ONVOY, LLC - MA	128	2019-02-11
978-619	9	Salem	MA		829J PAETEC ITEL, LLC	128
978-620	A	Lawrence	MA		829J PAETEC ITEL, LLC	128
978-620	0	Lawrence	MA	BSTNMABLOMD	990E BANDWIDTH.COM CLEC, LLC - MA	128	2011-06-13
978-620	1	Lawrence	MA		829J PAETEC ITEL, LLC	128
978-620	2	Lawrence	MA		829J PAETEC ITEL, LLC	128
978-620	3	Lawrence	MA		829J PAETEC ITEL, LLC	128	2006-10-05
978-620	4	Lawrence	MA	LWRNMACAX5X	8468 FREEDOM RING COMMUNICATIONS, LLC	128	2004-05-09
978-620	5	Lawrence	MA	BSTNMABLOMD	990E BANDWIDTH.COM CLEC, LLC - MA	128	2011-06-13
978-620	6	Lawrence	MA	NRTNMAAACM4	6889 OMNIPOINT MIAMI E LICENSE, LLC	128	2011-11-12
978-620	7	Lawrence	MA	NRTNMAAACM4	6889 OMNIPOINT MIAMI E LICENSE, LLC	128	2011-11-12
978-620	8	Lawrence	MA	SOVLMAABDS2	268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA	128	2011-07-11
978-620	9	Lawrence	MA	BSTPMALLDS3	892D ONVOY, LLC - MA	128	2016-01-07
978-621	A	Acton	MA	CATNMAAKAMD	6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA	128
978-622	A	Billerica	MA	BSTNMABLOMD	990E BANDWIDTH.COM CLEC, LLC - MA	128
978-622	0	Billerica	MA	BSTNMABLOMD	990E BANDWIDTH.COM CLEC, LLC - MA	128
978-622	1	Billerica	MA	BSTNMABLOMD	990E BANDWIDTH.COM CLEC, LLC - MA	128
978-622	2	Billerica	MA	BSTPMALLDS3	892D ONVOY, LLC - MA	128	2021-07-10
978-622	3	Billerica	MA	BSTNMABLOMD	990E BANDWIDTH.COM CLEC, LLC - MA	128
978-622	4	Billerica	MA	BSTNMABLOMD	990E BANDWIDTH.COM CLEC, LLC - MA	128
978-622	5	Billerica	MA	BSTPMALLDS3	892D ONVOY, LLC - MA	128	2021-07-10
978-622	6	Billerica	MA	BSTPMALLDS3	892D ONVOY, LLC - MA	128	2021-07-10
978-622	7	Billerica	MA	BSTPMALLDS3	892D ONVOY, LLC - MA	128	2021-07-10
978-622	8	Billerica	MA	BSTNMABLOMD	990E BANDWIDTH.COM CLEC, LLC - MA	128
978-623	A	Andover	MA	ANDVMAELRP0	9102 VERIZON NEW ENGLAND INC.	128
978-623	0	Andover	MA	ANDVMAELRP0	9102 VERIZON NEW ENGLAND INC.	128
978-623	1	Andover	MA	ANDVMAELRP0	9102 VERIZON NEW ENGLAND INC.	128
978-623	2	Andover	MA	ANDVMAELRP0	9102 VERIZON NEW ENGLAND INC.	128
978-623	3	Andover	MA	ANDVMAELRP0	9102 VERIZON NEW ENGLAND INC.	128
978-623	4	Andover	MA	BSTNMABLOMD	990E BANDWIDTH.COM CLEC, LLC - MA	128	2021-09-05
978-623	5	Andover	MA	ANDVMAELRP0	9102 VERIZON NEW ENGLAND INC.	128
978-623	6	Andover	MA	ANDVMAELRP0	9102 VERIZON NEW ENGLAND INC.	128
978-623	7	Andover	MA	ANDVMAELRP0	9102 VERIZON NEW ENGLAND INC.	128
978-623	8	Andover	MA	ANDVMAELRP0	9102 VERIZON NEW ENGLAND INC.	128
978-623	9	Andover	MA	ANDVMAELRP0	9102 VERIZON NEW ENGLAND INC.	128
978-624	A	Danvers	MA		829J PAETEC ITEL, LLC	128

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

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