NPA
NXX
CLLI
City, ST
Telco
307
220
CHYNWYFN1KD
CHEYENNE
T-MOBILE USA INC.
307
221
CHYNWYFQCM1
CHEYENNE
QWEST WIRELESS LLC
307
222
CHYNWYMAXSX
CHEYENNE
SPRINT COMMUNICATIONS COMPANY L.P. - WY
307
243
CHYNWYRF00A
CHEYENNE
CONTACT COMMUNICATIONS WY
307
421
CHYNWY20CM1
CHEYENNE
CELLCO PARTNERSHIP DBA VERIZON WIRELESS-WY
307
432
CHYNWYMADS0
CHEYENNE
QWEST CORPORATION
307
433
CHYNWYMADS0
CHEYENNE
QWEST CORPORATION
307
459
CHYNWYMAYMD
CHEYENNE
LEVEL 3 COMMUNICATIONS LLC - WY
307
477
WRLDWYXCDS1
CHEYENNE
RT COMMUNICATIONS INC.
307
630
CHYNWY20CM1
CHEYENNE
CELLCO PARTNERSHIP DBA VERIZON WIRELESS-WY
307
631
CHYNWY20CM1
CHEYENNE
CELLCO PARTNERSHIP DBA VERIZON WIRELESS-WY
307
632
CHYNWYMADS0
CHEYENNE
QWEST CORPORATION
307
633
CHYNWYMADS0
CHEYENNE
QWEST CORPORATION
307
634
CHYNWYMADS0
CHEYENNE
QWEST CORPORATION
307
635
CHYNWYMADS0
CHEYENNE
QWEST CORPORATION
307
637
CHYNWYMADS0
CHEYENNE
QWEST CORPORATION
307
638
CHYNWYMADS0
CHEYENNE
QWEST CORPORATION
307
640
CHYNWY35CM1
CHEYENNE
WESTERN WIRELESS CORPORATION-WY
307
650
CHYNWYFQ5MD
CHEYENNE
NEXTEL COMMUNICATIONS
307
757
CHYNWYMA5MD
CHEYENNE
AT&T LOCAL
307
771
CHYNWYMADS0
CHEYENNE
QWEST CORPORATION
307
772
CHYNWYMADS0
CHEYENNE
QWEST CORPORATION
307
773
CHYNWYMADS0
CHEYENNE
QWEST CORPORATION
307
775
CHYNWYMADS0
CHEYENNE
QWEST CORPORATION
307
777
CHYNWYMADS0
CHEYENNE
QWEST CORPORATION
307
778
CHYNWYMADS0
CHEYENNE
QWEST CORPORATION
307
920
CHYNWYFN1KD
CHEYENNE
T-MOBILE USA INC.
307
996
CHYNWYMADS0
CHEYENNE
QWEST CORPORATION
580
497
CHYNOKXADS0
CHEYENNE
DOBSON TELEPHONE CO.