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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Switch: MARTTNXADS0

Remotes:

Switch Switch name Switch type
SIDNTNXARS0  SIDONIA  1RC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
731-261 1 Martin TN 4336 CITIZENS COMM CO TN DBA FRONTIER COMM OF TN, LLC 468      
731-261 2 Martin TN 4336 CITIZENS COMM CO TN DBA FRONTIER COMM OF TN, LLC 468      
731-261 3 Martin TN 4336 CITIZENS COMM CO TN DBA FRONTIER COMM OF TN, LLC 468      
731-261 4 Martin TN 4336 CITIZENS COMM CO TN DBA FRONTIER COMM OF TN, LLC 468      
731-261 5 Martin TN 4336 CITIZENS COMM CO TN DBA FRONTIER COMM OF TN, LLC 468      
731-261 6 Martin TN 4336 CITIZENS COMM CO TN DBA FRONTIER COMM OF TN, LLC 468      
731-261 7 Martin TN 4336 CITIZENS COMM CO TN DBA FRONTIER COMM OF TN, LLC 468      
731-261 9 Martin TN 4336 CITIZENS COMM CO TN DBA FRONTIER COMM OF TN, LLC 468      
731-587 A Martin TN 4336 CITIZENS COMM CO TN DBA FRONTIER COMM OF TN, LLC 468      
731-588 A Martin TN 4336 CITIZENS COMM CO TN DBA FRONTIER COMM OF TN, LLC 468      
731-881 A Martin TN 4336 CITIZENS COMM CO TN DBA FRONTIER COMM OF TN, LLC 468      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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