Local Calling Guide
Area code/prefix search
  
        Gloucester, MA
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      | NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date | 
  
  
          
          | 978-515 | 9 | SOVLMAABDS2 | 268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | 128 |  | 2013-05-04 |  | 
        
          | 978-559 | A | MRBOMAFZDS0 | 7135 TC SYSTEMS, INC. | 128 |  |  |  | 
        
          | 978-559 | 0 | MRBOMAFZDS0 | 7135 TC SYSTEMS, INC. | 128 |  |  |  | 
        
          | 978-559 | 1 | CATNMAAKAMD | 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 128 |  | 2007-04-02 |  | 
        
          | 978-559 | 2 |  | 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 128 |  | 2025-06-08 |  | 
        
          | 978-559 | 3 | LWRNMACAX5X | 8468 FREEDOM RING COMMUNICATIONS, LLC | 128 |  | 2009-06-04 |  | 
        
          | 978-559 | 4 |  | 829J PAETEC ITEL, LLC | 128 |  | 2005-07-01 |  | 
        
          | 978-559 | 5 | BSTPMALLOMD | 073H TELNYX LLC | 128 |  | 2017-04-27 |  | 
        
          | 978-559 | 6 | NRTNMAAACM4 | 5562 METROPCS, INC. | 128 |  | 2011-11-28 |  | 
        
          | 978-559 | 7 | NWTNMAWAVMD | 318J COMCAST IP PHONE, LLC | 128 |  | 2013-05-30 |  | 
        
          | 978-559 | 8 | SOVLMAABDS2 | 268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | 128 |  | 2013-05-04 |  | 
        
          | 978-559 | 9 | CATNMAAKAMD | 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 128 |  | 2007-06-01 |  | 
        
          | 978-675 | A | GLCSMAELDS0 | 9102 VERIZON NEW ENGLAND INC. | 128 |  |  |  | 
        
          | 978-675 | 0 | BSTNMABLOMD | 990E BANDWIDTH.COM CLEC, LLC - MA | 128 |  | 2014-03-31 |  | 
        
          | 978-675 | 1 | CMBSMA01AMD | 4036 NEW CINGULAR WIRELESS PCS, LLC - DC | 128 |  | 2013-09-05 |  | 
        
          | 978-675 | 2 | CMBRMAORDS0 | 7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC  - MA | 128 |  | 2007-02-01 |  | 
        
          | 978-675 | 3 | BSTPMALLDS3 | 892D ONVOY, LLC - MA | 128 |  | 2012-03-15 |  | 
        
          | 978-675 | 4 | SOVLMAABBMD | 145J TERRA NOVA TELECOM INC. | 128 |  | 2024-08-09 |  | 
        
          | 978-675 | 5 | CATNMAAKAMD | 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 128 |  | 2013-12-01 |  | 
        
          | 978-675 | 6 | CMBSMA01AMD | 4036 NEW CINGULAR WIRELESS PCS, LLC - DC | 128 |  | 2011-08-29 |  | 
        
          | 978-675 | 7 | NRTNMAAACM4 | 5562 METROPCS, INC. | 128 |  | 2011-03-10 |  | 
        
          | 978-675 | 8 | GLCSMAELDS0 | 9102 VERIZON NEW ENGLAND INC. | 128 |  |  |  | 
        
          | 978-675 | 9 |  | 829J PAETEC ITEL, LLC | 128 |  | 2002-04-15 |  | 
        
          | 978-865 | A | CMBRMAORDSG | 4018 LEVEL 3 COMMUNICATIONS, LLC - MA | 128 |  |  |  | 
        
          | 978-865 | 0 | NRTNMAAACM4 | 5562 METROPCS, INC. | 128 |  | 2022-01-06 |  | 
        
          | 978-865 | 1 | CMBRMAORDSG | 4018 LEVEL 3 COMMUNICATIONS, LLC - MA | 128 |  |  |  | 
        
          | 978-865 | 2 | BSTPMALLDS3 | 892D ONVOY, LLC - MA | 128 |  | 2020-07-11 |  | 
        
          | 978-865 | 3 | NWTNMAWAVMD | 318J COMCAST IP PHONE, LLC | 128 |  | 2012-05-04 |  | 
        
          | 978-865 | 5 | BSTPMALL5MD | 508J CENTURYLINK COMMUNICATIONS, LLC | 128 |  | 2014-06-20 |  | 
        
          | 978-865 | 6 | CMBRMAORDSG | 4018 LEVEL 3 COMMUNICATIONS, LLC - MA | 128 |  |  |  | 
        
          | 978-865 | 7 | NRTNMAAACM4 | 5562 METROPCS, INC. | 128 |  | 2022-01-06 |  | 
        
          | 978-865 | 8 | CMBRMAORDSG | 4018 LEVEL 3 COMMUNICATIONS, LLC - MA | 128 |  |  |  | 
        
          | 978-865 | 9 | NRTNMAAACM4 | 5562 METROPCS, INC. | 128 |  | 2022-01-06 |  | 
        
          | 978-879 | A |  | 829J PAETEC ITEL, LLC | 128 |  |  |  | 
        
          | 978-879 | 0 |  | 515J IP HORIZON LLC | 128 |  | 2015-03-26 |  | 
        
          | 978-879 | 1 |  | 829J PAETEC ITEL, LLC | 128 |  |  |  | 
        
          | 978-879 | 2 | SOVLMAAB5MD | 732H BARR TELL USA, INC. - MA | 128 |  | 2016-01-01 |  | 
        
          | 978-879 | 3 | NRTNMAAACM4 | 5562 METROPCS, INC. | 128 |  | 2007-01-05 |  | 
        
          | 978-879 | 4 | NWTNMAWAVMD | 318J COMCAST IP PHONE, LLC | 128 |  | 2006-10-31 |  | 
        
          | 978-879 | 5 |  | 829J PAETEC ITEL, LLC | 128 |  |  |  | 
        
          | 978-879 | 6 | NRTNMAAACM4 | 6889 OMNIPOINT MIAMI E LICENSE, LLC | 128 |  | 2005-09-07 |  | 
        
          | 978-879 | 7 | NRTNMAAACM4 | 6889 OMNIPOINT MIAMI E LICENSE, LLC | 128 |  | 2004-07-15 |  | 
        
          | 978-879 | 8 | NRTNMAAACM4 | 5562 METROPCS, INC. | 128 |  | 2003-11-22 |  | 
        
          | 978-879 | 9 | NRTNMAAACM4 | 5562 METROPCS, INC. | 128 |  | 2003-01-14 |  | 
  
  
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  Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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