NPA
NXX
CLLI
City, ST
Telco
276
225
KGPTTNXADS0
MORRISONCY
UNITED INTER-MOUNTAIN TELEPHONE
423
224
KGPTTNXADS0
KINGSPORT
UNITED INTER-MOUNTAIN TELEPHONE
423
229
KGPTTNXADS0
KINGSPORT
UNITED INTER-MOUNTAIN TELEPHONE
423
230
KGPTTNXADS0
KINGSPORT
UNITED INTER-MOUNTAIN TELEPHONE
423
245
KGPTTNXADS0
KINGSPORT
UNITED INTER-MOUNTAIN TELEPHONE
423
246
KGPTTNXADS0
KINGSPORT
UNITED INTER-MOUNTAIN TELEPHONE
423
247
KGPTTNXADS0
KINGSPORT
UNITED INTER-MOUNTAIN TELEPHONE
423
378
KGPTTNXADS0
KINGSPORT
UNITED INTER-MOUNTAIN TELEPHONE
423
392
KGPTTNXADS0
KINGSPORT
UNITED INTER-MOUNTAIN TELEPHONE
423
578
KGPTTNXADS0
KINGSPORT
UNITED INTER-MOUNTAIN TELEPHONE
423
857
KGPTTNXADS0
KINGSPORT
UNITED INTER-MOUNTAIN TELEPHONE