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: BRWDNYBWDS0

Remotes:

Switch Switch name Switch type
OCBHNYOBRS0  OCEAN BEACH  5ER 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
631-231 A Brentwood NY 9104 VERIZON NEW YORK, INC. 132      
631-232 A Central Islip NY 9104 VERIZON NEW YORK, INC. 132      
631-233 A Brentwood NY 9104 VERIZON NEW YORK, INC. 132      
631-234 A Central Islip NY 9104 VERIZON NEW YORK, INC. 132      
631-272 A Central Islip NY 9104 VERIZON NEW YORK, INC. 132      
631-273 A Brentwood NY 9104 VERIZON NEW YORK, INC. 132      
631-300 A Brentwood NY 9104 VERIZON NEW YORK, INC. 132      
631-342 A Central Islip NY 9104 VERIZON NEW YORK, INC. 132      
631-348 A Central Islip NY 9104 VERIZON NEW YORK, INC. 132      
631-357 A Brentwood NY 9104 VERIZON NEW YORK, INC. 132      
631-434 A Brentwood NY 9104 VERIZON NEW YORK, INC. 132      
631-435 A Brentwood NY 9104 VERIZON NEW YORK, INC. 132      
631-436 A Brentwood NY 9104 VERIZON NEW YORK, INC. 132      
631-582 A Central Islip NY 9104 VERIZON NEW YORK, INC. 132      
631-851 A Central Islip NY 9104 VERIZON NEW YORK, INC. 132      
631-904 A Central Islip NY 9104 VERIZON NEW YORK, INC. 132      
631-951 A Brentwood NY 9104 VERIZON NEW YORK, INC. 132      
631-952 A Brentwood NY 9104 VERIZON NEW YORK, INC. 132      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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