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NDC: 857

This is the National Destination Code(NDC):857 page list. Its detail is as below.
Area code 857 was first put in service May 2, 2001. Currently, the largest city it serves is Boston, MA, and it overlaps coverage areas with area code 617.
Prefix State Primary city Usage Carrier
(857) 377- Massachusetts Boston Landline Paetec Communications
(857) 383- Massachusetts Boston Wireless Teleport Communications America
(857) 389- Massachusetts Charlestown Wireless Omnipoint Miami E License
(857) 399- Massachusetts Roxbury Landline Bandwidth.com Clec
(857) 400- Massachusetts Boston Landline Bandwidth.com Clec
(857) 401- Massachusetts S Boston Landline Broadview Networks
(857) 403- Massachusetts Quincy Landline Paetec Communications
(857) 404- Massachusetts Newton Landline Comcast Phone Of Massachusetts
(857) 413- Massachusetts Boston Landline Broadwing Communications
(857) 415- Massachusetts Boston Landline Vonage Network Inc.
(857) 417- Massachusetts Boston Wireless Metro PCS
(857) 444- Massachusetts Boston Landline Peerless Network Of Massachusetts
(857) 445- Massachusetts Boston Wireless New Cingular Wireless PCS - DC
(857) 449- Massachusetts Boston Landline Comcast Phone Of Massachusetts
(857) 452- Massachusetts Charlestown Wireless Sprint Spectrum L.p.
(857) 453- Massachusetts Boston Landline Broadwing Communications
(857) 472- Massachusetts Boston Wireless New Cingular Wireless PCS - DC
(857) 488- Massachusetts Boston Wireless Cellco Partnership DBA Verizon Wireless
(857) 492- Massachusetts Roxbury Wireless Sprint Spectrum L.p.
(857) 496- Massachusetts S Boston Landline Comcast Phone Of Massachusetts
(857) 498- Massachusetts Brighton Wireless New Cingular Wireless PCS - DC
(857) 499- Massachusetts Quincy Wireless New Cingular Wireless PCS - DC
(857) 500- Massachusetts Bedford Landline Cellco Partnership DBA Verizon Wireless
(857) 523- Massachusetts Somerville Wireless Cellco Partnership DBA Verizon Wireless
(857) 524- Massachusetts S Boston Landline Allegiance Telecom
(857) 526- Massachusetts Quincy Wireless Sprint Spectrum L.p.
(857) 540- Massachusetts Brighton Wireless Sprint Spectrum L.p.
(857) 544- Massachusetts Roxbury Wireless Omnipoint Miami E License
(857) 547- Massachusetts Jamaica Plain Landline Broadview Networks
(857) 559- Massachusetts Boston Landline Allegiance Telecom
(857) 574- Massachusetts East Boston Landline Ctc Communications Corp.
(857) 576- Massachusetts Brookline Landline Local Access LLC
(857) 588- Massachusetts Charlestown Landline Allegiance Telecom
(857) 598- Massachusetts Malden Landline Xo Massachusetts
(857) 600- Massachusetts Cambridge Landline Bandwidth.com Clec
(857) 615- Massachusetts Boston Wireless Metro PCS
(857) 626- Massachusetts Belmont Landline Mci Worldcom Communications
(857) 636- Massachusetts Newton Wireless Cellco Partnership DBA Verizon Wireless
(857) 654- Massachusetts Boston Wireless Omnipoint Miami E License
(857) 701- Massachusetts Roxbury Wireless Omnipoint Miami E License
(857) 702- Massachusetts Boston Wireless 365 Wireless
(857) 719- Massachusetts Jamaica Plain Wireless Sprint Spectrum L.p.
(857) 728- Massachusetts Jamaica Plain Landline Allegiance Telecom
(857) 753- Massachusetts Boston Wireless Cellco Partnership DBA Verizon Wireless
(857) 756- Massachusetts Cambridge Landline Metropolitan Telecommunications Of Mass DBA Mettel
(857) 776- Massachusetts Chelsea Landline Level 3 Communications
(857) 777- Massachusetts Cambridge Landline Peerless Network Of Massachusetts
(857) 814- Massachusetts Unknown Multiple Ocn Listing
(857) 816- Massachusetts Cambridge Landline Xo Massachusetts
(857) 829- Massachusetts Cambridge Wireless Sprint Spectrum L.p.
(857) 869- Massachusetts Boston Wireless Omnipoint Miami E License
(857) 888- Massachusetts Everett Wireless Sprint Spectrum L.p.
(857) 891- Massachusetts Boston Wireless Omnipoint Miami E License
(857) 919- Massachusetts Brighton Wireless Omnipoint Miami E License
(857) 928- Massachusetts Cambridge Wireless Omnipoint Miami E License
(857) 930- Massachusetts Unknown Rclec
(857) 939- Massachusetts Quincy Wireless Cellco Partnership DBA Verizon Wireless
(857) 991- Massachusetts Boston Landline Comcast Phone Of Massachusetts
(857) 995- Massachusetts Somerville Landline Broadwing Communications
(857) 996- Massachusetts Boston Landline Verizon New England Inc.
(857) 997- Massachusetts Somerville Landline Local Access LLC
(857) 998- Massachusetts Cambridge Wireless Cellco Partnership DBA Verizon Wireless
(857) 999- Massachusetts Cambridge Landline Peerless Network Of Massachusetts