Local Calling Guide
Area code/prefix search
  
        Boylston, MA
      
  
    
      | NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date | 
  
  
          
          | 508-869 | A | BYTNMAMARS1 | 9102 VERIZON NEW ENGLAND INC. | 128 |  |  |  | 
        
          | 508-869 | 0 | BYTNMAMARS1 | 9102 VERIZON NEW ENGLAND INC. | 128 |  |  |  | 
        
          | 508-869 | 2 | BYTNMAMARS1 | 9102 VERIZON NEW ENGLAND INC. | 128 |  |  |  | 
        
          | 508-869 | 3 | BYTNMAMARS1 | 9102 VERIZON NEW ENGLAND INC. | 128 |  |  |  | 
        
          | 508-869 | 4 | CMBRMAORDSG | 4018 LEVEL 3 COMMUNICATIONS, LLC - MA | 128 |  | 2004-09-07 |  | 
        
          | 508-869 | 5 | SOVLMAABDS2 | 268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | 128 |  | 2013-10-21 |  | 
        
          | 508-869 | 6 | BYTNMAMARS1 | 9102 VERIZON NEW ENGLAND INC. | 128 |  |  |  | 
        
          | 508-869 | 7 | BYTNMAMARS1 | 9102 VERIZON NEW ENGLAND INC. | 128 |  |  |  | 
        
          | 508-869 | 8 | BYTNMAMARS1 | 9102 VERIZON NEW ENGLAND INC. | 128 |  |  |  | 
        
          | 508-869 | 9 | CMBRMAORDSG | 4018 LEVEL 3 COMMUNICATIONS, LLC - MA | 128 |  | 2007-11-02 |  | 
        
          | 774-466 | A | CMBRMABENMD | 624H ONVOY SPECTRUM, LLC | 128 |  |  |  | 
        
          | 774-466 | 3 | SOVLMAABCMD | 516J TON80 COMMUNICATIONS, LLC | 128 |  | 2022-02-26 |  | 
        
          | 774-466 | 4 | SOVLMAABDMD | 490J DISH WIRELESS, LLC | 128 |  | 2024-06-24 |  | 
        
          | 774-466 | 6 | CMBRMABENMD | 624H ONVOY SPECTRUM, LLC | 128 |  | 2021-05-17 |  | 
        
          | 774-466 | 9 | SOVLMAABDS2 | 268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | 128 |  | 2021-05-18 |  | 
        
          | 774-515 | A | BSTNMABLOMD | 990E BANDWIDTH.COM CLEC, LLC - MA | 128 |  |  |  | 
        
          | 774-515 | 0 | BSTNMABLOMD | 990E BANDWIDTH.COM CLEC, LLC - MA | 128 |  | 2014-09-29 |  | 
        
          | 774-515 | 1 | BSTPMALLDS3 | 892D ONVOY, LLC - MA | 128 |  | 2016-04-02 |  | 
        
          | 774-515 | 2 | BSTPMALLDS3 | 892D ONVOY, LLC - MA | 128 |  | 2016-04-02 |  | 
        
          | 774-515 | 3 | CMBRMAORDS0 | 7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC  - MA | 128 |  | 2017-06-12 |  | 
        
          | 774-515 | 4 | BSTPMALLDS3 | 892D ONVOY, LLC - MA | 128 |  | 2019-02-23 |  | 
        
          | 774-515 | 5 | BSTPMALLDS3 | 892D ONVOY, LLC - MA | 128 |  | 2019-02-23 |  | 
        
          | 774-515 | 6 | BRTNMACOVMD | 7135 TC SYSTEMS, INC. | 128 |  | 2018-05-14 |  | 
        
          | 774-515 | 7 | BSTPMALL5MD | 508J CENTURYLINK COMMUNICATIONS, LLC | 128 |  | 2015-01-20 |  | 
        
          | 774-515 | 8 |  | 515J IP HORIZON LLC | 128 |  | 2016-06-26 |  | 
        
          | 774-515 | 9 | BSTPMALLOMD | 073H TELNYX LLC | 128 |  | 2017-05-09 |  | 
        
          | 774-614 | A |  | 829J PAETEC ITEL, LLC | 128 |  |  |  | 
        
          | 774-614 | 0 |  | 829J PAETEC ITEL, LLC | 128 |  | 2001-09-13 |  | 
        
          | 774-614 | 1 | OXFRMAAK1MD | 792K CHARTER IP ENABLED SERVICES, LLC | 128 |  | 2005-01-01 |  | 
        
          | 774-614 | 2 |  | 515J IP HORIZON LLC | 128 |  | 2002-01-29 |  | 
        
          | 774-614 | 3 | SOVLMAABBMD | 145J TERRA NOVA TELECOM INC. | 128 |  | 2024-02-05 |  | 
        
          | 774-614 | 4 |  | 829J PAETEC ITEL, LLC | 128 |  | 2010-02-04 |  | 
        
          | 774-614 | 5 |  | 829J PAETEC ITEL, LLC | 128 |  | 2006-02-21 |  | 
        
          | 774-614 | 7 | CMBRMAORDSG | 4018 LEVEL 3 COMMUNICATIONS, LLC - MA | 128 |  | 2006-07-14 |  | 
        
          | 774-614 | 8 | BSTPMALLDS3 | 892D ONVOY, LLC - MA | 128 |  | 2010-04-07 |  | 
        
          | 774-614 | 9 | BSTNMABLOMD | 990E BANDWIDTH.COM CLEC, LLC - MA | 128 |  | 2008-12-06 |  | 
  
  
   Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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