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NPA: 508 [Rate centres in NPA 508] [Dial plan for NPA 508]

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-837 A Fall River MA   829J PAETEC ITEL, LLC 128      
508-838 A Attleboro MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-839 A Grafton MA GFTNMAWORS1  9102 VERIZON NEW ENGLAND INC. 128      
508-840 A Attleboro MA NRTNMAAACM4  5562 METROPCS, INC. 128      
508-841 A Shrewsbury MA SHRWMAGRDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-842 A Shrewsbury MA SHRWMAGRDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-843 A Beverly MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-844 A Taunton MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-845 A Shrewsbury MA SHRWMAGRDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-846 A Brockton MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-847 A Worcester MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-848 A Framingham MA   829J PAETEC ITEL, LLC 128      
508-849 A Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-850 A Walpole MA WLPLMASSDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-851 A Mansfield MA MNFDMABRRP0  9102 VERIZON NEW ENGLAND INC. 128      
508-852 A Worcester MA GNDLMASUDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-853 A Worcester MA GNDLMASUDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-854 A Worcester MA GNDLMASUDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-855 A Worcester MA GNDLMASUDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-856 A Worcester MA GNDLMASUDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-857 A Brockton MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-858 A New Bedford MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-859 A Leicester MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-860 A Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-861 A Framingham MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-862 A Hyannis MA HYNSMAOCDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-863 A Rochester MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-864 A Auburn MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-865 A Millbury MA MLBRMAGRRS1  9102 VERIZON NEW ENGLAND INC. 128      
508-866 A Carver MA CRVRMAMARP0  9102 VERIZON NEW ENGLAND INC. 128      
508-867 A North Brookfield MA NBFDMASMRS1  9102 VERIZON NEW ENGLAND INC. 128      
508-868 A Worcester MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-869 A Boylston MA BYTNMAMARS1  9102 VERIZON NEW ENGLAND INC. 128      
508-870 A Westboro MA WSBOMASUDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-871 A Westboro MA WSBOMASUDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-872 A Framingham MA FRMNMAUNRP1  9102 VERIZON NEW ENGLAND INC. 128      
508-873 A Worcester MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-874 A Sturbridge MA FKLNMACNDS0  6083 NORFOLK COUNTY INTERNET, INC. 128      
508-875 A Framingham MA FRMNMAUNRP1  9102 VERIZON NEW ENGLAND INC. 128      
508-876 A Blackstone MA WNSCRICLDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-877 A Framingham MA NFRMMAEDDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-878 A Cambridge MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-879 A Framingham MA FRMNMAUNRP1  9102 VERIZON NEW ENGLAND INC. 128      
508-880 A Taunton MA TNTNMAPLRP1  9102 VERIZON NEW ENGLAND INC. 128      
508-881 A Framingham MA ASLDMAMARP0  9102 VERIZON NEW ENGLAND INC. 128      
508-882 A Oakham MA OKHMMARURS1  9102 VERIZON NEW ENGLAND INC. 128      
508-883 A Blackstone MA WNSCRICLDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-884 A Taunton MA TNTNMAPLRP1  9102 VERIZON NEW ENGLAND INC. 128      
508-885 A Spencer MA SPNCMAMERS1  9102 VERIZON NEW ENGLAND INC. 128      
508-886 A Rutland MA RTLDMAMARS1  9102 VERIZON NEW ENGLAND INC. 128      
508-887 A Grafton MA GFTNMAWORS1  9102 VERIZON NEW ENGLAND INC. 128      
508-888 A Sagamore MA SGMRMAYADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-889 A Rochester MA BRTNMACRLMD  5562 METROPCS, INC. 128      
508-890 A Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-891 A Falmouth MA FLMOMAMGDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-892 A Leicester MA LCSRMAGRRS1  9102 VERIZON NEW ENGLAND INC. 128      
508-893 A Holliston MA HLSTMACHRP0  9102 VERIZON NEW ENGLAND INC. 128      
508-894 A Brockton MA BRTNMACRDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-895 A Brockton MA BRTNMACRDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-896 A Brewster MA BRWSMAYARS3  9102 VERIZON NEW ENGLAND INC. 128      
508-897 A Brockton MA BRTNMACRDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-898 A Westboro MA WSBOMASUDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-899 A Auburn MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-901 A Nantucket MA   829J PAETEC ITEL, LLC 128      
508-902 A Milford MA   829J PAETEC ITEL, LLC 128      
508-903 A Natick MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
508-904 A Framingham MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-905 A Wellfleet MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-906 A Medfield MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-907 A Natick MA   829J PAETEC ITEL, LLC 128      
508-909 A Southbridge MA   829J PAETEC ITEL, LLC 128      
508-910 A New Bedford MA NBFRMAAEDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-915 A Southgate MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-916 A Fall River MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-917 A Millbury MA   829J PAETEC ITEL, LLC 128      
508-918 A Franklin MA   7135 TC SYSTEMS, INC. 128      
508-919 A Northboro MA   829J PAETEC ITEL, LLC 128      
508-920 A Boston MA XXXXXXXXXXX  9102 VERIZON NEW ENGLAND INC. 128      
508-921 A Walpole MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-922 A Hopkinton MA NRTNMAAACM4  5562 METROPCS, INC. 128      
508-923 A Middleboro MA MDLBMAJADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-924 A East Bridgewater MA   829J PAETEC ITEL, LLC 128      
508-925 A Shrewsbury MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
508-926 A Worcester MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
508-927 A Plymouth MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-928 A Blackstone MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-929 A Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-930 A Brockton MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-931 A Boston MA CMBRMABE02T  9102 VERIZON NEW ENGLAND INC. 128      
508-932 A Beverly MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-933 A Rochester MA BRTNMACRLMD  5562 METROPCS, INC. 128      
508-934 A Dover MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2025-04-07   
508-935 A Framingham MA FRMNMAUNRP1  9102 VERIZON NEW ENGLAND INC. 128      
508-936 A Northboro MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-937 A Bellingham MA   829J PAETEC ITEL, LLC 128      
508-938 A Westport MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2025-04-07   
508-939 A Edgartown MA EDGRMAPPRS1  9102 VERIZON NEW ENGLAND INC. 128      
508-941 A Brockton MA BRTNMACRDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-942 A Brockton MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-943 A Webster MA WBSTMANEDS0  9102 VERIZON NEW ENGLAND INC. 128      

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Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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