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: 804 [Rate centres in NPA 804] [Dial plan for NPA 804]

NXX: 542

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
804-542 A Manakin VA RCMDVAITIMD  7238 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 248      
804-542 0 Manakin VA RCMDVAITX1Y  515J IP HORIZON LLC 248   2021-08-26   
804-542 1 Manakin VA RCMDVAITXWX  624H ONVOY SPECTRUM, LLC 248   2021-12-02   
804-542 2 Manakin VA RCMDVAITIMD  7238 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 248   2020-08-14   
804-542 3 Manakin VA RCMDVAITX3Y  506J TWILIO INTERNATIONAL, INC. 248   2021-01-04   
804-542 4 Manakin VA RCMDVAITIMD  7238 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 248   2020-02-07   
804-542 5 Manakin VA RCMDVAITX0X  138E ONVOY, LLC - VA 248   2020-11-07   
804-542 6 Manakin VA RCMDVAITX0X  138E ONVOY, LLC - VA 248   2020-11-07   
804-542 7 Manakin VA RCMDVAITXWX  624H ONVOY SPECTRUM, LLC 248   2021-05-29   
804-542 8 Manakin VA RCHNVAKQ6MD  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 248   2021-10-15   
804-542 9 Manakin VA RCMDVAITXWX  624H ONVOY SPECTRUM, LLC 248   2021-12-02   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.