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.
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Watts, OK

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
539-243 A FTSMARSUX0X  409F ONVOY, LLC - OK 526      
539-243 0   624H ONVOY SPECTRUM, LLC 526      
539-243 1 FYVLARATPMD  073H TELNYX LLC 526      
539-243 2 FTSMARSUX0X  409F ONVOY, LLC - OK 526      
539-243 3 FTSMARSUX0X  409F ONVOY, LLC - OK 526      
539-243 5 FTSMARSUX0X  409F ONVOY, LLC - OK 526      
539-243 6 FTSMARSUX0X  409F ONVOY, LLC - OK 526      
539-243 9 FYVLARHIQMD  5562 METROPCS, INC. 526      
539-599 A FTSMARSUXMX  622J SKYE TELECOM LLC DBA SKYETEL 526      
539-599 9 FTSMARSUXMX  622J SKYE TELECOM LLC DBA SKYETEL 526      
918-262 A FYVLARHI4MD  318J COMCAST IP PHONE, LLC 526      
918-262 0 FYVLARHIQMD  5562 METROPCS, INC. 526      
918-262 1 FYVLARHIQMD  5562 METROPCS, INC. 526      
918-262 2 FYVLARATRMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 526      
918-262 3 FYVLARHI4MD  318J COMCAST IP PHONE, LLC 526      
918-262 4 FTSMARSUX0X  409F ONVOY, LLC - OK 526      
918-262 5 FTSMARSUX0X  409F ONVOY, LLC - OK 526      
918-262 6 FYVLARHI4MD  318J COMCAST IP PHONE, LLC 526      
918-262 7 FTSMARSUXYX  508J CENTURYLINK COMMUNICATIONS, LLC 526      
918-262 8 FTSMARSUX0X  409F ONVOY, LLC - OK 526      
918-262 9 FYVLARHIQMD  5562 METROPCS, INC. 526      
918-422 A SMSPARXADS0  1143 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 526      

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

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