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.

Obadiah, MS

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
601-737 A OBDHMSMARS9  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 482      
601-771 A JCSNMSCP67Z  318J COMCAST IP PHONE LLC 482   2021-02-03   
601-895 A JCSNMSCPXMZ  719E ONVOY, LLC - MS 482      
601-895 0 JCSNMSPSXFY  073H TELNYX LLC 482   2018-11-30   
601-895 1 JCSNMSCPXMZ  719E ONVOY, LLC - MS 482   2016-09-18   
601-895 2 JCSNMSCPXMZ  719E ONVOY, LLC - MS 482   2016-09-18   
601-895 5 JCSNMSCP70Z  506J TWILIO INTERNATIONAL INC 482   2021-07-12   
601-895 7 JCSNMSCPXMZ  719E ONVOY, LLC - MS 482   2021-05-09   
601-895 8 JCSNMSCPXMZ  719E ONVOY, LLC - MS 482   2021-05-09   
601-908 A JCSNMSHA2MD  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-908 0 JCSNMSHA2MD  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-908 1 JCSNMSHA2MD  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-908 2 JCSNMSHA2MD  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-908 3 JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482   2011-06-27   
601-908 4 JCSNMSPSXKY  145J TERRA NOVA TELECOM INC. 482   2021-01-21   
601-908 5 JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482   2014-10-09   
601-908 6 JCSNMSCPXMZ  719E ONVOY, LLC - MS 482   2016-04-03   
601-908 7 JCSNMSCP41Z  508J CENTURYLINK COMMUNICATIONS LLC 482   2014-05-05   
601-908 8 JCSNMSPSXBY  516C AT&T CORP. 482   2014-09-23   
601-908 9 JCSNMSCPXMZ  719E ONVOY, LLC - MS 482   2016-04-03   

Last updated: Tue, 24 Jan 2023 03:01:57 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.