NPA
NXX
CLLI
City, ST
Telco
925
270
CNCRCA01DS1
CONCORD
PACIFIC BELL
925
288
CNCRCA01DS1
CONCORD
PACIFIC BELL
925
356
CNCRCA01DS1
CONCORD
PACIFIC BELL
925
603
CNCRCA01DS1
CONCORD
PACIFIC BELL
925
671
CNCRCA01DS1
CONCORD
PACIFIC BELL
925
674
CNCRCA01DS1
CONCORD
PACIFIC BELL
925
675
CNCRCA01DS1
CONCORD
PACIFIC BELL
925
676
CNCRCA01DS1
CONCORD
PACIFIC BELL
925
680
CNCRCA01DS1
CONCORD
PACIFIC BELL
925
681
CNCRCA01DS1
CONCORD
PACIFIC BELL
925
682
CNCRCA01DS1
CONCORD
PACIFIC BELL
925
685
CNCRCA01DS1
CONCORD
PACIFIC BELL
925
686
CNCRCA01DS1
CONCORD
PACIFIC BELL
925
827
CNCRCA01DS1
CONCORD
PACIFIC BELL