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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 410 [Rate centres in NPA 410] [Dial plan for NPA 410]

NXX: 936

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
410-936 A Salisbury MD SLBRMDSBXLX  318J COMCAST IP PHONE, LLC 242      
410-936 0 Salisbury MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2019-11-01   
410-936 1 Salisbury MD SLBRMDSBXLX  318J COMCAST IP PHONE, LLC 242   2019-07-19   
410-936 2 Salisbury MD SLBRMDSC2MD  5562 METROPCS, INC. 242   2019-11-29   
410-936 3 Salisbury MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2020-12-24   
410-936 4 Salisbury MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2020-12-24   
410-936 5 Salisbury MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2020-12-24   
410-936 6 Salisbury MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2020-12-24   
410-936 7 Salisbury MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2020-12-24   
410-936 8 Salisbury MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2020-12-17   
410-936 9 Salisbury MD SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242   2021-11-06   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.