Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 725 [Rate centres in NPA 725] [Dial plan for NPA 725]

NXX: 223

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
725-223 A Las Vegas NV LSVONVBT3MD  508J CENTURYLINK COMMUNICATIONS, LLC 721      
725-223 0 Las Vegas NV LSVKNV97DS1  029F ONVOY, LLC - NV 721   2017-05-07   
725-223 1 Las Vegas NV LSVKNV97DS1  029F ONVOY, LLC - NV 721   2017-05-07   
725-223 2 Las Vegas NV LSVGNVXBX9X  587C TELEPORT COMMUNICATIONS AMERICA, LLC - NV 721   2017-05-12   
725-223 3 Las Vegas NV LSVGNVXBXPZ  318J COMCAST IP PHONE, LLC 721   2017-04-04   
725-223 4 Las Vegas NV LSVGNVXBXPZ  318J COMCAST IP PHONE, LLC 721   2017-05-20   
725-223 5 Las Vegas NV   829J PAETEC ITEL, LLC 721   2017-07-06   
725-223 6 Las Vegas NV LSVONVBT3MD  508J CENTURYLINK COMMUNICATIONS, LLC 721   2017-04-03   
725-223 7 Las Vegas NV LSVONVBT3MD  508J CENTURYLINK COMMUNICATIONS, LLC 721   2017-04-03   
725-223 8 Las Vegas NV LSVGNVXBXNX  408F PEERLESS NETWORK OF NEVADA, LLC - NV 721   2018-01-07   
725-223 9 Las Vegas NV LSVKNV97DS1  029F ONVOY, LLC - NV 721   2017-05-07   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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