Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: BBYLNYBNDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
631-321 A Babylon NY 9104 VERIZON NEW YORK, INC. 132      
631-376 A Babylon NY 9104 VERIZON NEW YORK, INC. 132      
631-422 A Babylon NY 9104 VERIZON NEW YORK, INC. 132      
631-587 A Babylon NY 9104 VERIZON NEW YORK, INC. 132      
631-661 A Babylon NY 9104 VERIZON NEW YORK, INC. 132      
631-669 A Babylon NY 9104 VERIZON NEW YORK, INC. 132      
631-884 A Lindenhurst NY 9104 VERIZON NEW YORK, INC. 132      
631-888 A Lindenhurst NY 9104 VERIZON NEW YORK, INC. 132      
631-888 0 Lindenhurst NY 9104 VERIZON NEW YORK, INC. 132      
631-888 1 Lindenhurst NY 9104 VERIZON NEW YORK, INC. 132      
631-893 A Babylon NY 9104 VERIZON NEW YORK, INC. 132      
631-893 0 Babylon NY 9104 VERIZON NEW YORK, INC. 132      
631-893 1 Babylon NY 9104 VERIZON NEW YORK, INC. 132      
631-893 2 Babylon NY 9104 VERIZON NEW YORK, INC. 132      
631-893 3 Babylon NY 9104 VERIZON NEW YORK, INC. 132      
631-893 4 Babylon NY 9104 VERIZON NEW YORK, INC. 132      
631-893 5 Babylon NY 9104 VERIZON NEW YORK, INC. 132      
631-893 6 Babylon NY 9104 VERIZON NEW YORK, INC. 132      
631-893 7 Babylon NY 9104 VERIZON NEW YORK, INC. 132      
631-893 8 Babylon NY 9104 VERIZON NEW YORK, INC. 132      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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