Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
423-323 A Blountville TN BUVLTNXARS0  956      
423-325 A Blountville TN BUVLTNXARS0  956      
423-325 0 Blountville TN BUVLTNXARS0  956      
423-325 1 Blountville TN BUVLTNXARS0  956      
423-325 2 Blountville TN BUVLTNXARS0  956      
423-325 3 Blountville TN BUVLTNXARS0  956      
423-325 6 Blountville TN BUVLTNXARS0  956      
423-325 7 Blountville TN BUVLTNXARS0  956      
423-325 8 Blountville TN BUVLTNXARS0  956      
423-343 A Kingsport TN KGPTTNXCRS0  956      
423-343 0 Kingsport TN KGPTTNXCRS0  956      
423-343 1 Kingsport TN KGPTTNXCRS0  956      
423-343 7 Kingsport TN KGPTTNXCRS0  956      
423-348 A Fall Branch TN FLBRTNXARS0  956      
423-349 A Sullivan Gardens TN SLGRTNXARS0  956      
423-349 0 Sullivan Gardens TN SLGRTNXARS0  956      
423-349 1 Sullivan Gardens TN SLGRTNXARS0  956      
423-349 2 Sullivan Gardens TN SLGRTNXARS0  956      
423-349 4 Sullivan Gardens TN SLGRTNXARS0  956      
423-349 5 Sullivan Gardens TN SLGRTNXARS0  956      
423-349 6 Sullivan Gardens TN SLGRTNXARS0  956      
423-349 7 Sullivan Gardens TN SLGRTNXARS0  956      
423-349 9 Sullivan Gardens TN SLGRTNXARS0  956      
423-354 A Blountville TN BUVLTNXARS0  956      
423-354 0 Blountville TN BUVLTNXARS0  956      
423-354 1 Blountville TN BUVLTNXARS0  956      
423-354 2 Blountville TN BUVLTNXARS0  956      
423-357 A Church Hill TN CHHLTNXARS0  956      
423-359 A Greeneville TN GRVLTNXADS0  956      
423-378 A Kingsport TN KGPTTNXADS0  956      
423-390 A Kingsport TN KGPTTNXADS0  956      
423-390 2 Kingsport TN KGPTTNXADS0  956      
423-390 3 Kingsport TN KGPTTNXADS0  956      
423-390 4 Kingsport TN KGPTTNXADS0  956      
423-390 5 Kingsport TN KGPTTNXADS0  956      
423-390 6 Kingsport TN KGPTTNXADS0  956      
423-390 7 Kingsport TN KGPTTNXADS0  956      
423-391 A Bluff City TN BLCYTNXARS0  956      
423-391 0 Bluff City TN BLCYTNXARS0  956      
423-391 1 Bluff City TN BLCYTNXARS0  956      
423-391 3 Bluff City TN BLCYTNXARS0  956   2006-11-27   
423-392 A Kingsport TN KGPTTNXADS0  956      
423-408 7 Kingsport TN KGPTTNXADS0  956   2010-08-31   
423-410 A Johnson City TN JHCYTNXCPS0  956      
423-422 A Mosheim TN MOSHTNXARS0  956      
423-422 0 Mosheim TN MOSHTNXARS0  956      
423-422 1 Mosheim TN MOSHTNXARS0  956      
423-422 2 Mosheim TN MOSHTNXARS0  956      
423-422 3 Mosheim TN MOSHTNXARS0  956      
423-422 4 Mosheim TN MOSHTNXARS0  956      

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Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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