Local Calling Guide
Area code/prefix search
  
      NPA: 561
     [Rate centres in NPA 561]
     [Dial plan for NPA 561]
    
        NXX: 855
      
  
    
      | NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date | 
  
  
          
          | 561-855 | A | West Palm Beach | FL | MIASFL680MD | 982E BANDWIDTH.COM CLEC, LLC - FL | 46018 |  |  |  | 
        
          | 561-855 | 0 | West Palm Beach | FL | MIASFL680MD | 982E BANDWIDTH.COM CLEC, LLC - FL | 46018 |  | 2011-04-18 |  | 
        
          | 561-855 | 1 | West Palm Beach | FL | MIASFL680MD | 982E BANDWIDTH.COM CLEC, LLC - FL | 46018 |  | 2011-04-18 |  | 
        
          | 561-855 | 2 | West Palm Beach | FL | WPBHFLGRX8Z | 318J COMCAST IP PHONE, LLC | 46018 |  | 2012-01-27 |  | 
        
          | 561-855 | 3 | West Palm Beach | FL | MIATFLADDS2 | 4802 LEVEL 3 COMMUNICATIONS, LLC - FL | 46018 |  | 2011-06-18 |  | 
        
          | 561-855 | 4 | West Palm Beach | FL | WPBHFLGRX8Z | 318J COMCAST IP PHONE, LLC | 46018 |  | 2012-01-27 |  | 
        
          | 561-855 | 5 | West Palm Beach | FL | MIAMFLGR42Z | 520F DIGITALIPVOICE, INC. - FL | 46018 |  | 2011-04-19 |  | 
        
          | 561-855 | 6 | West Palm Beach | FL | WPBHFLGRX8Z | 318J COMCAST IP PHONE, LLC | 46018 |  | 2012-01-27 |  | 
        
          | 561-855 | 7 | West Palm Beach | FL | WPBHFLGRX8Z | 318J COMCAST IP PHONE, LLC | 46018 |  | 2012-01-07 |  | 
        
          | 561-855 | 8 | West Palm Beach | FL | MIAMFLACUMD | 516C AT&T CORP. | 46018 |  | 2011-11-30 |  | 
        
          | 561-855 | 9 | West Palm Beach | FL | MIAUFLWSDS2 | 902E PEERLESS NETWORK OF FLORIDA, LLC - FL | 46018 |  | 2012-05-07 |  | 
  
  
   Last updated: Thu, 16 Oct 2025 03:04:18 UTC
  Sponsored by: VoIP Much Phone Company
Like this site? We accept donations via PayPal.