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: 903 [Rate centres in NPA 903] [Dial plan for NPA 903]

NXX: 859

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-859 A Arp TX ARP TXXADS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 554      
903-859 0 Arp TX ARP TXXADS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 554      
903-859 1 Arp TX ARP TXXADS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 554      
903-859 2 Arp TX ARP TXXADS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 554      
903-859 3 Arp TX ARP TXXADS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 554      
903-859 4 Arp TX ARP TXXADS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 554      
903-859 5 Arp TX LGVWTXBA40Z  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 554      
903-859 6 Arp TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
903-859 7 Arp TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554      
903-859 8 Arp TX LGVWTXPLXRX  318C CEBRIDGE TELECOM TX , L.P. - TX 554      
903-859 9 Arp TX ARP TXXADS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 554      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.