NPA
NXX
CLLI
City, ST
Telco
229
828
PSTNGAXADS0
PRESTON
ALLTEL GEORGIA COMMUNICATION CORP.
410
673
PSTNMDPSRS0
PRESTON
VERIZON MARYLAND INC.
417
722
PSTNMOXARS0
PRESTON
CENTURYTEL OF MISSOURI LLC (SOUTHWEST)
507
765
PSTNMNXARS0
PRESTON
CENTURYTEL OF MINNESOTA INC.
563
689
PSTNIAXODS0
PRESTON
PRESTON TELEPHONE CO.
620
656
PSTNKSXARS0
PRESTON
SPRINT/UNITED TELEPHONE OF EASTERN KANSAS - KS