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: NTCKMAECDS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
508-433 5 Natick MA 9102 VERIZON NEW ENGLAND INC. 128   2006-08-10   
508-647 A Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-650 A Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-650 0 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-650 1 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-650 2 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-650 3 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-650 4 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-650 5 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-650 6 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-650 7 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-650 9 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-651 A Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-651 0 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-651 1 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-651 2 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-651 3 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-651 4 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-651 5 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-651 7 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-651 8 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-651 9 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-652 A Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-652 0 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-652 1 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-652 2 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-652 3 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-652 4 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-652 6 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-652 7 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-652 8 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-652 9 Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-653 A Natick MA 9102 VERIZON NEW ENGLAND INC. 128      
508-655 A Natick MA 9102 VERIZON NEW ENGLAND INC. 128      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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