Area Code | Prefix | City/Switch Name (Click for city search) | State/Prov. Area Map | Telephone Company Web link | Telco Type | More Info |
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857 | 200 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 201 | WINTHROP | Massachusetts | SPRINT SPECTRUM L.P. | PCS | More |
857 | 202 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 203 | JAMAICA PL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 204 | CAMBRIDGE | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
857 | 205 | BOSTON | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
857 | 206 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 207 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 208 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 209 | BOSTON | Massachusetts | BROADWING COMMUNICATIONS, LLC - MA | CLEC | More |
857 | 210 | BOSTON | Massachusetts | SPRINT SPECTRUM L.P. | PCS | More |
857 | 211 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 212 | DORCHESTER | Massachusetts | SPRINT SPECTRUM L.P. | PCS | More |
857 | 213 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. | CLEC | More |
857 | 214 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 215 | BROOKLINE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 216 | NEWTON | Massachusetts | YMAX COMMUNICATIONS CORP. - MA | | More |
857 | 217 | WORCESTER | Massachusetts | SPRINT SPECTRUM L.P. | PCS | More |
857 | 218 | BOSTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 219 | NEWTON | Massachusetts | NEUTRAL TANDEM-MASSACHUSETTS, LLC - MA | | More |
857 | 220 | DORCHESTER | Massachusetts | BROADVIEW NETWORKS, INC. - MA | | More |
857 | 221 | BRIGHTON | Massachusetts | SPRINT SPECTRUM L.P. | PCS | More |
857 | 222 | BOSTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
857 | 223 | WALTHAM | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
857 | 224 | NEEDHAM | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 225 | BROOKLINE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 226 | NEWTON | Massachusetts | DSCI CORPORATION - MA | | More |
857 | 227 | CAMBRIDGE | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
857 | 228 | WORCESTER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
857 | 229 | WORCESTER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
857 | 230 | ROXBURY | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
857 | 231 | WOBURN | Massachusetts | SPRINT SPECTRUM L.P. | PCS | More |
857 | 232 | NEWTON | Massachusetts | NEUTRAL TANDEM-MASSACHUSETTS, LLC - MA | | More |
857 | 233 | BOSTON | Massachusetts | SPRINT SPECTRUM L.P. | PCS | More |
857 | 234 | BROOKLINE | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
857 | 235 | CAMBRIDGE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 236 | BOSTON | Massachusetts | METRO PCS, INC. | | More |
857 | 237 | BOSTON | Massachusetts | METRO PCS, INC. | | More |
857 | 238 | BOSTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 239 | BOSTON | Massachusetts | CBEYOND COMMUNICATIONS, LLC - MA | | More |
857 | 240 | NEWTON | Massachusetts | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | | More |
857 | 241 | BOSTON | Massachusetts | BROADWING COMMUNICATIONS, LLC - MA | CLEC | More |
857 | 242 | CAMBRIDGE | Massachusetts | DSCI CORPORATION - MA | | More |
857 | 243 | BOSTON | Massachusetts | BROADVOX-CLEC, LLC - MA | | More |
857 | 244 | BOSTON | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
857 | 245 | BROOKLINE | Massachusetts | YMAX COMMUNICATIONS CORP. - MA | | More |
857 | 246 | BOSTON | Massachusetts | METRO PCS, INC. | | More |
857 | 247 | BOSTON | Massachusetts | METRO PCS, INC. | | More |
857 | 248 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 249 | BOSTON | Massachusetts | METRO PCS, INC. | | More |
857 | 250 | BOSTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
857 | 251 | BOSTON | Massachusetts | METRO PCS, INC. | | More |
857 | 252 | QUINCY | Massachusetts | BROADVIEW NETWORKS, INC. - MA | | More |
857 | 253 | CAMBRIDGE | Massachusetts | BROADVIEW NETWORKS, INC. - MA | | More |
857 | 254 | BOSTON | Massachusetts | BROADVIEW NETWORKS, INC. - MA | | More |
857 | 255 | NEWTON | Massachusetts | BROADVIEW NETWORKS, INC. - MA | | More |
857 | 256 | CAMBRIDGE | Massachusetts | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | | More |
857 | 257 | SOUTH BOSTON | Massachusetts | SPRINT SPECTRUM L.P. | PCS | More |
857 | 258 | BOSTON | Massachusetts | METRO PCS, INC. | | More |
857 | 259 | CAMBRIDGE | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
857 | 260 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 261 | BOSTON | Massachusetts | METRO PCS, INC. | | More |
857 | 262 | WATERTOWN | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 263 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 264 | BOSTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
857 | 265 | BOSTON | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
857 | 266 | BOSTON | Massachusetts | METRO PCS, INC. | | More |
857 | 267 | BOSTON | Massachusetts | COMCAST PHONE OF MASSACHUSETTS, INC. - MA | CLEC | More |
857 | 268 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 269 | ROXBURY | Massachusetts | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | | More |
857 | 270 | CAMBRIDGE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 271 | DORCHESTER | Massachusetts | SPRINT SPECTRUM L.P. | PCS | More |
857 | 272 | BOSTON | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
857 | 273 | JAMAICA PL | Massachusetts | COMCAST PHONE OF MASSACHUSETTS, INC. - MA | CLEC | More |
857 | 274 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 275 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 276 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 277 | BOSTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
857 | 278 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 279 | NEWTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 280 | BRIGHTON | Massachusetts | NEUTRAL TANDEM-MASSACHUSETTS, LLC - MA | | More |
857 | 282 | BOSTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 284 | BOSTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
857 | 285 | CAMBRIDGE | Massachusetts | PAETEC COMMUNICATIONS, INC. | CLEC | More |
857 | 287 | QUINCY | Massachusetts | NECLEC, LLC | CLEC | More |
857 | 288 | BOSTON | Massachusetts | XO MASSACHUSETTS, INC. | CLEC | More |
857 | 293 | EASTBOSTON | Massachusetts | BROADVIEW NETWORKS, INC. - MA | | More |
857 | 294 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 300 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 301 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 302 | BOSTON | Massachusetts | AIRUS, INC - MA | | More |
857 | 303 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 304 | WATERTOWN | Massachusetts | TELEPORT COMMUNICATIONS GROUP - BOSTON | CAP | More |
857 | 305 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
857 | 307 | BROOKLINE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 308 | ROXBURY | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
857 | 309 | DORCHESTER | Massachusetts | BROADVOX-CLEC, LLC - MA | | More |
857 | 310 | BOSTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
857 | 311 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 312 | BOSTON | Massachusetts | METRO PCS, INC. | | More |
857 | 313 | BOSTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
857 | 314 | MILTON | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
857 | 316 | BRIGHTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
857 | 317 | BOSTON | Massachusetts | QWEST COMMUNICATIONS COMPANY, LLC | CLEC | More |
857 | 318 | BOSTON | Massachusetts | ALLEGIANCE TELECOM, INC. - MA | CLEC | More |
857 | 319 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 320 | CAMBRIDGE | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
857 | 321 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 323 | CHELSEA | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 325 | NEWTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 327 | NEWTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 330 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 331 | CAMBRIDGE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 333 | WORCESTER | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
857 | 334 | BOSTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
857 | 336 | WINTHROP | Massachusetts | NEUTRAL TANDEM-MASSACHUSETTS, LLC - MA | | More |
857 | 337 | BROOKLINE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 342 | SOMERVILLE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 345 | HYDE PARK | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 350 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 352 | BOSTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
857 | 355 | BOSTON | Massachusetts | BELL ATLANTIC MA | RBOC | More |
857 | 360 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 361 | BROOKLINE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 362 | WATERTOWN | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 363 | EVERETT | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 364 | BROOKLINE | Massachusetts | BROADVIEW NETWORKS, INC. - MA | | More |
857 | 366 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 368 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. | CLEC | More |
857 | 373 | BELMONT | Massachusetts | BROADVIEW NETWORKS, INC. - MA | | More |
857 | 377 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. | CLEC | More |
857 | 383 | BOSTON | Massachusetts | TELEPORT COMMUNICATIONS GROUP - BOSTON | CAP | More |
857 | 389 | CHARLESTOWN | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
857 | 399 | WORCESTER | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
857 | 400 | BOSTON | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
857 | 401 | SOUTH BOSTON | Massachusetts | BROADVIEW NETWORKS, INC. - MA | | More |
857 | 402 | EASTBOSTON | Massachusetts | LOCAL ACCESS LLC - MA | | More |
857 | 403 | QUINCY | Massachusetts | PAETEC COMMUNICATIONS, INC. | CLEC | More |
857 | 404 | NEWTON | Massachusetts | COMCAST PHONE OF MASSACHUSETTS, INC. - MA | CLEC | More |
857 | 406 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 407 | ROXBURY | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
857 | 408 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 411 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 412 | CAMBRIDGE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 413 | BOSTON | Massachusetts | BROADWING COMMUNICATIONS, LLC - MA | CLEC | More |
857 | 415 | SOMERVILLE | Massachusetts | VONAGE NETWORK INC. | | More |
857 | 417 | BOSTON | Massachusetts | METRO PCS, INC. | | More |
857 | 437 | CAMBRIDGE | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
857 | 444 | BOSTON | Massachusetts | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | | More |
857 | 445 | BOSTON | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
857 | 449 | BOSTON | Massachusetts | COMCAST PHONE OF MASSACHUSETTS, INC. - MA | CLEC | More |
857 | 452 | CHARLESTOWN | Massachusetts | SPRINT SPECTRUM L.P. | PCS | More |
857 | 453 | BOSTON | Massachusetts | BROADWING COMMUNICATIONS, LLC - MA | CLEC | More |
857 | 472 | BOSTON | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
857 | 477 | JAMAICA PL | Massachusetts | NEUTRAL TANDEM-MASSACHUSETTS, LLC - MA | | More |
857 | 488 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 492 | WOBURN | Massachusetts | SPRINT SPECTRUM L.P. | PCS | More |
857 | 496 | SO BOSTON | Massachusetts | COMCAST PHONE OF MASSACHUSETTS, INC. - MA | CLEC | More |
857 | 497 | CHARLESTOWN | Massachusetts | NET2000 COMMUNICATIONS SERVICES, INC. - MA | | More |
857 | 498 | BRIGHTON | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
857 | 499 | QUINCY | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
857 | 500 | CAMBRIDGE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 504 | BOSTON | Massachusetts | MOSAIC NETWORX LLC - MA | | More |
857 | 506 | ROXBURY | Massachusetts | NECLEC, LLC | CLEC | More |
857 | 511 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 520 | HYDE PARK | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 523 | SOMERVILLE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 524 | BOSTON | Massachusetts | ALLEGIANCE TELECOM, INC. - MA | CLEC | More |
857 | 526 | WOBURN | Massachusetts | SPRINT SPECTRUM L.P. | PCS | More |
857 | 529 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 540 | WOBURN | Massachusetts | SPRINT SPECTRUM L.P. | PCS | More |
857 | 544 | ROXBURY | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
857 | 547 | BOSTON | Massachusetts | BROADVIEW NETWORKS, INC. - MA | | More |
857 | 550 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 554 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 555 | BOSTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 559 | BOSTON | Massachusetts | ALLEGIANCE TELECOM, INC. - MA | CLEC | More |
857 | 565 | CAMBRIDGE | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
857 | 574 | CAMBRIDGE | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
857 | 576 | WORCESTER | Massachusetts | LOCAL ACCESS LLC - MA | | More |
857 | 577 | CHARLESTN | Massachusetts | NEUTRAL TANDEM-MASSACHUSETTS, LLC - MA | | More |
857 | 587 | DORCHESTER | Massachusetts | WIDE VOICE, LLC - MA | | More |
857 | 588 | BOSTON | Massachusetts | ALLEGIANCE TELECOM, INC. - MA | CLEC | More |
857 | 598 | MASSACHUSETTS | Massachusetts | XO MASSACHUSETTS, INC. | CLEC | More |
857 | 600 | CAMBRIDGE | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
857 | 611 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 615 | BOSTON | Massachusetts | METRO PCS, INC. | | More |
857 | 617 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 626 | BELMONT | Massachusetts | MCI WORLDCOM COMMUNICATIONS, INC. - MA | CLEC | More |
857 | 636 | NEWTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 654 | BOSTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
857 | 666 | BROOKLINE | Massachusetts | NEUTRAL TANDEM-MASSACHUSETTS, LLC - MA | | More |
857 | 688 | CHELSEA | Massachusetts | NET2000 COMMUNICATIONS SERVICES, INC. - MA | | More |
857 | 700 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 701 | ROXBURY | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
857 | 702 | BOSTON | Massachusetts | 365 WIRELESS, LLC | | More |
857 | 703 | HYDE PARK | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 706 | CAMBRIDGE | Massachusetts | CITRIX COMMUNICATIONS LLC - MA | | More |
857 | 707 | BROOKLINE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 711 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 719 | WOBURN | Massachusetts | SPRINT SPECTRUM L.P. | PCS | More |
857 | 728 | BOSTON | Massachusetts | ALLEGIANCE TELECOM, INC. - MA | CLEC | More |
857 | 746 | EAST BOSTON | Massachusetts | NECLEC, LLC | CLEC | More |
857 | 753 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 756 | CAMBRIDGE | Massachusetts | METROPOLITAN TELECOMMUNICATIONS OF MASS DBA METTEL | | More |
857 | 757 | CAMBRIDGE | Massachusetts | WIDE VOICE, LLC - MA | | More |
857 | 765 | WINTHROP | Massachusetts | NET2000 COMMUNICATIONS SERVICES, INC. - MA | | More |
857 | 770 | BOSTON | Massachusetts | HYPERCUBE TELECOM, LLC - MA | | More |
857 | 776 | CHELSEA | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
857 | 777 | CAMBRIDGE | Massachusetts | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | | More |
857 | 800 | BOSTON | Massachusetts | NEUTRAL TANDEM-MASSACHUSETTS, LLC - MA | | More |
857 | 811 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 814 | CAMBRIDGE | Massachusetts | MULTIPLE OCN LISTING | | More |
857 | 816 | MASSACHUSETTS | Massachusetts | XO MASSACHUSETTS, INC. | CLEC | More |
857 | 829 | CAMBRIDGE | Massachusetts | SPRINT SPECTRUM L.P. | PCS | More |
857 | 856 | CAMBRIDGE | Massachusetts | BROADVOX-CLEC, LLC - MA | | More |
857 | 857 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 869 | BOSTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
857 | 880 | BOSTON | Massachusetts | BARR TELL USA, INC. - MA | | More |
857 | 884 | EVERETT | Massachusetts | NET2000 COMMUNICATIONS SERVICES, INC. - MA | | More |
857 | 888 | WOBURN | Massachusetts | SPRINT SPECTRUM L.P. | PCS | More |
857 | 891 | BOSTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
857 | 911 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 919 | BRIGHTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
857 | 920 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 928 | CAMBRIDGE | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
857 | 930 | BOSTON | Massachusetts | RCLEC, INC. - MA | | More |
857 | 931 | CAMBRIDGE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 939 | QUINCY | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 940 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 950 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 957 | BOSTON | Massachusetts | WIDE VOICE, LLC - MA | | More |
857 | 959 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 972 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
857 | 976 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 989 | BELMONT | Massachusetts | NECLEC, LLC | CLEC | More |
857 | 990 | BOSTON | Massachusetts | WORLDCALL INTERCONNECT INC. | | More |
857 | 991 | NEEDHAM | Massachusetts | COMCAST PHONE OF MASSACHUSETTS, INC. - MA | CLEC | More |
857 | 995 | BOSTON | Massachusetts | BROADWING COMMUNICATIONS, LLC - MA | CLEC | More |
857 | 996 | BOSTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
857 | 997 | SOMERVILLE | Massachusetts | LOCAL ACCESS LLC - MA | | More |
857 | 998 | CAMBRIDGE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
857 | 999 | CAMBRIDGE | Massachusetts | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | | More |
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