NPA
NXX
CLLI
City, ST
Telco
207
392
ANDVMEXARS1
ANDOVER
OXFORD WEST TELEPHONE COMPANY
309
476
ANDVILXDRS0
ANDOVER
CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
309
521
OSCOILXDDS0
ANDOVER
CAMBRIDGE TELEPHONE CO.
440
293
ANDVOHXARS1
ANDOVER
UNITED TELEPHONE CO. OF OHIO
508
265
BURLMAEHCM1
ANDOVER
SOUTHWESTERN BELL MOBILE SYSTEMS DBA CELLULAR ONE
603
735
ANDVNHXARS1
ANDOVER
KEARSARGE TELEPHONE CO.
605
298
ANDVSDXA298
ANDOVER
JAMES VALLEY COOPERATIVE TELEPHONE COMPANY
607
478
ANDVNYXARS0
ANDOVER
CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY
660
878
LAMNIAXODS0
ANDOVER
GRAND RIVER MUTUAL TELEPHONE CO.
973
500
NWTNNJXUSMD
ANDOVER
SPRINT COMMUNICATIONS COMPANY L.P. - NJ
973
786
ANDVNJXURS2
ANDOVER
UNITED TELEPHONE CO. OF NEW JERSEY
978
247
ANDVMAELDS0
ANDOVER
VERIZON NEW ENGLAND INC.
978
269
WRCSMANKDS0
ANDOVER
CHOICE ONE COMMUNICATIONS - MA
978
289
LWRNMACAX1X
ANDOVER
CTC COMMUNICATIONS - MA
978
296
BSTNMACODS7
ANDOVER
PAETEC COMMUNICATIONS INC.
978
409
FXBOMAAVDS0
ANDOVER
AT&T BROADBAND PHONE OF MASSACHUEETTS LLC - MA
978
470
ANDVMAELDS0
ANDOVER
VERIZON NEW ENGLAND INC.
978
474
ANDVMAELDS0
ANDOVER
VERIZON NEW ENGLAND INC.
978
475
ANDVMAELDS0
ANDOVER
VERIZON NEW ENGLAND INC.
978
482
BSTNMACODS6
ANDOVER
GLOBAL CROSSING LOCAL SERVICES INC.-MA
978
494
CMBRMA01PMD
ANDOVER
AT&T LOCAL
978
533
BSTNMACODS2
ANDOVER
ACC NATIONAL TELECOM CORPORATION - MA
978
623
ANDVMAELDS0
ANDOVER
VERIZON NEW ENGLAND INC.
978
662
CMBSMAAZDS0
ANDOVER
FOCAL COMMUNICATIONS CORP OF MASSACHUSETTS
978
684
ANDVMAELDS0
ANDOVER
VERIZON NEW ENGLAND INC.
978
699
ANDVMAELRS0
ANDOVER
INTERMEDIA COMMUNICATIONS INC. - MA
978
719
BSTNMABLDS3
ANDOVER
MCIMETRO ATS INC.
978
749
ANDVMAELDS0
ANDOVER
VERIZON NEW ENGLAND INC.
978
773
MRBOMAFZDS0
ANDOVER
TELEPORT COMMUNICATIONS GROUP - BOSTON
978
775
CHTWMABMDS2
ANDOVER
NET2000 COMMUNICATIONS SERVICES INC. - MA
978
783
WRCSMASNDS1
ANDOVER
LIGHTSHIP TELECOM LLC - MA
978
806
BDFRMAAWDS0
ANDOVER
RNK INC.
978
809
BURLMAEHCM1
ANDOVER
SOUTHWESTERN BELL MOBILE SYSTEMS DBA CELLULAR ONE
978
824
CMBRMAMQDS0
ANDOVER
XO MASSACHUSETTS INC.
978
886
BLRCMAGFCM1
ANDOVER
CELLCO PARTNERSHIP DBA VERIZON WIRELESS-MA
978
933
MRBOMAFZDS0
ANDOVER
TELEPORT COMMUNICATIONS GROUP - BOSTON