NPA
NXX
CLLI
City, ST
Telco
202
478
RSTNVABHDS3
WSHNGTNZN1
MCI WORLDCOM COMMUNICATIONS INC. - DC
202
481
RSTNVABHDS3
WSHNGTNZN1
MCI WORLDCOM COMMUNICATIONS INC. - DC
202
741
RSTNVABHDS3
WSHNGTNZN1
MCI WORLDCOM COMMUNICATIONS INC. - DC
301
296
RSTNVABHDS3
WSNGTNZN10
MCI WORLDCOM COMMUNICATIONS INC. - MD
301
337
RSTNVABHDS3
GAITHERSBG
MCI WORLDCOM COMMUNICATIONS INC. - MD
301
348
RSTNVABHDS3
WSNGTNZN11
MCI WORLDCOM COMMUNICATIONS INC. - MD
301
364
RSTNVABHDS3
WSHNGTNZN4
MCI WORLDCOM COMMUNICATIONS INC. - MD
301
479
RSTNVABHDS3
WSNGTNZN13
MCI WORLDCOM COMMUNICATIONS INC. - MD
301
755
RSTNVABHDS3
WSHNGTNZN3
MCI WORLDCOM COMMUNICATIONS INC. - MD
301
778
RSTNVABHDS3
WSHNGTNZN5
MCI WORLDCOM COMMUNICATIONS INC. - MD
301
968
RSTNVABHDS3
WSHNGTNZN2
MCI WORLDCOM COMMUNICATIONS INC. - MD