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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
508-202 A Framingham MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-203 A Foxboro MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-204 A New Bedford MA BSTPMALLQMD  939H COMMIO, LLC 128      
508-205 A Easton MA   829J PAETEC ITEL, LLC 128      
508-206 A Natick MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-207 A New Bedford MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-208 A Brockton MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-209 A Plymouth MA MNMTMAMARP0  9102 VERIZON NEW ENGLAND INC. 128      
508-210 A Holden MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-212 A Attleboro MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-213 A Webster MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-214 A Wellfleet MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-215 A Framingham MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-216 A Foxboro MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-217 A Bridgewater MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-218 A Natick MA FKLNMACNDS0  6083 NORFOLK COUNTY INTERNET, INC. 128      
508-219 A Easton MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-221 A Nantucket MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-222 A Attleboro MA ATLBMABADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-223 A Attleboro MA ATLBMABADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-224 A Plymouth MA MNMTMAMARP0  9102 VERIZON NEW ENGLAND INC. 128      
508-225 A Hyannis MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-226 A Attleboro MA ATLBMABADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-228 A Nantucket MA NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-229 A Marlboro MA MRBOMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-230 A Easton MA ESTNMANMRP0  9102 VERIZON NEW ENGLAND INC. 128      
508-231 A Framingham MA ASLDMAMARP0  9102 VERIZON NEW ENGLAND INC. 128      
508-232 A Brockton MA   5562 METROPCS, INC. 128      
508-233 A Natick MA FRMNMAUNRP1  9102 VERIZON NEW ENGLAND INC. 128      
508-234 A Whitinsville MA WHVLMAPARS1  9102 VERIZON NEW ENGLAND INC. 128      
508-235 A Fall River MA FLRVMANMDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-236 A Attleboro MA ATLBMABADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-237 A Orleans MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-238 A Easton MA ESTNMANMRP0  9102 VERIZON NEW ENGLAND INC. 128      
508-239 A Framingham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-240 A Orleans MA ORLNMAYADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-241 A Chatham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-242 A Medfield MA MEFDMAPLDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-243 A Attleboro MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-244 A Milford MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-245 A Bridgewater MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-246 A Orleans MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-247 A Orleans MA ORLNMAYADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-248 A Charlton MA CATNMANMRS1  9102 VERIZON NEW ENGLAND INC. 128      
508-249 A Hopkinton MA HPTNMAHRRP0  9102 VERIZON NEW ENGLAND INC. 128      
508-250 A Framingham MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-251 A Marlboro MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-252 A Rehoboth MA RHBTMABADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-253 A Framingham MA FRMNMAUNRP1  9102 VERIZON NEW ENGLAND INC. 128      
508-254 A Medway MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-255 A Orleans MA ORLNMAYADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-256 A Brockton MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-257 A Siasconset MA SCNSMABHRS1  9102 VERIZON NEW ENGLAND INC. 128      
508-258 A Dennis MA   829J PAETEC ITEL, LLC 128      
508-259 A Hopkinton MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-260 A Barnstable MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2025-05-29   
508-261 A Mansfield MA MNFDMABRRP0  9102 VERIZON NEW ENGLAND INC. 128      
508-262 A Seekonk MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
508-263 A Marlboro MA MRBOMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-264 A New Bedford MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-265 A Andover MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-266 A Whitinsville MA WHVLMAPARS1  9102 VERIZON NEW ENGLAND INC. 128      
508-267 A Holden MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-268 A Milford MA FKLNMACNDS0  6083 NORFOLK COUNTY INTERNET, INC. 128      
508-269 A Easton MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-270 A Framingham MA FRMNMAUNRP1  9102 VERIZON NEW ENGLAND INC. 128      
508-271 A Framingham MA FRMNMAUNRP1  9102 VERIZON NEW ENGLAND INC. 128      
508-272 A Easton MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-273 A Wareham MA WAHMMAHIDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-274 A Falmouth MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-275 A Holliston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-276 A Wayland MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-277 A Millbury MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-278 A Uxbridge MA UXBRMACORS1  9102 VERIZON NEW ENGLAND INC. 128      
508-279 A Bridgewater MA BRWRMACHRS1  9102 VERIZON NEW ENGLAND INC. 128      
508-280 A Hyannis MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-281 A Marlboro MA   829J PAETEC ITEL, LLC 128      
508-282 A Milford MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
508-283 A Framingham MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-284 A Gloucester MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-285 A Norton MA NRTNMATARP0  9102 VERIZON NEW ENGLAND INC. 128      
508-286 A Norton MA NRTNMATARP0  9102 VERIZON NEW ENGLAND INC. 128      
508-287 A Rochester MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-288 A Assonet MA ASNTMAMARP0  9102 VERIZON NEW ENGLAND INC. 128      
508-289 A Falmouth MA FLMOMAMGDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-290 A Northboro MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-291 A Wareham MA WAHMMAHIDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-292 A Osterville MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-293 A Hopkinton MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-294 A Hopkinton MA NRTNMAAACM4  5562 METROPCS, INC. 128      
508-295 A Wareham MA WAHMMAHIDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-296 A Cataumet MA   829J PAETEC ITEL, LLC 128      
508-297 A Easton MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-298 A Franklin MA   829J PAETEC ITEL, LLC 128      
508-299 A Falmouth MA FLMOMAMGDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-300 A Fall River MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-301 A Taunton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-302 A Framingham MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-303 A Marlboro MA MRBOMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-304 A Worcester MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      

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

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