Directory of 551 area code prefixes

Prefix Phone Numbers State
551-200 7CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ
551-206 5CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ
551-208 17NEW CINGULAR WIRELESS PCS, LLC - DC
551-221 14OMNIPOINT COMMUNICATIONS, INC. - NJ
551-226 41CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ
551-265 8CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ
551-333 8NETWORK BILLING SYSTEMS, LC - NJ
551-358 5OMNIPOINT COMMUNICATIONS, INC. - NJ
551-404 8OMNIPOINT COMMUNICATIONS, INC. - NJ
551-427 12CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ
551-482 13NEW CINGULAR WIRELESS PCS, LLC - DC
551-486 16CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ
551-497 18CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ
551-556 11OMNIPOINT COMMUNICATIONS, INC. - NJ
551-574 9NEW CINGULAR WIRELESS PCS, LLC - DC
551-579 5CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ
551-580 6NEW CINGULAR WIRELESS PCS, LLC - DC
551-587 5OMNIPOINT COMMUNICATIONS, INC. - NJ
551-655 23CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ
551-689 15CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ
551-697 4CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ
551-795 5CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ
551-804 17SPRINT SPECTRUM L.P.