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NPA: 771 [Rate centres in NPA 771] [Dial plan for NPA 771]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
771-228 2 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-228 3 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-228 4 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-228 5 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-228 6 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-228 7 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-228 8 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-228 9 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-229 A Washington Zone 1 DC WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
771-229 0 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-06-01   
771-229 1 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-06-01   
771-229 2 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-06-01   
771-229 3 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-06-01   
771-229 4 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-06-01   
771-229 5 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-06-01   
771-229 6 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-06-01   
771-229 7 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-06-01   
771-229 8 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-06-01   
771-229 9 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-06-01   
771-230 A Washington Zone 1 DC WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
771-230 0 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-230 1 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-230 2 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-230 3 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-230 4 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-230 5 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-230 6 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-230 7 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-230 8 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-230 9 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-231 A Washington Zone 1 DC WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
771-231 0 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-231 1 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-231 2 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-231 3 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-231 4 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-231 5 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-231 6 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-231 7 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-231 8 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-231 9 Washington Zone 1 DC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-05-28   
771-232 A Washington Zone 1 DC WASHDC12X1X  598J FIVE9, INC. 236      
771-232 0 Washington Zone 1 DC WASHDC12X1X  598J FIVE9, INC. 236   2023-06-30   
771-232 1 Washington Zone 1 DC VINNVACBDS0  850D ONVOY, LLC - DC 236   2023-09-08   
771-232 2 Washington Zone 1 DC WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2023-09-15   
771-232 3 Washington Zone 1 DC WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2023-09-15   
771-232 4 Washington Zone 1 DC WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2023-09-15   
771-232 5 Washington Zone 1 DC WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2023-09-15   
771-232 6 Washington Zone 1 DC WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2023-09-15   
771-232 7 Washington Zone 1 DC WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2023-09-15   
771-232 8 Washington Zone 1 DC VINNVACBDS0  850D ONVOY, LLC - DC 236   2023-09-08   
771-232 9 Washington Zone 1 DC VINNVACBDS0  850D ONVOY, LLC - DC 236   2023-09-08   
771-233 A Washington Zone 1 DC WASHDC1224Z  490J DISH WIRELESS, LLC 236      
771-233 0 Washington Zone 1 DC WASHDC1224Z  490J DISH WIRELESS, LLC 236   2023-10-31   
771-233 1 Washington Zone 1 DC WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2023-08-31   
771-233 2 Washington Zone 1 DC WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2023-10-16   
771-233 3 Washington Zone 1 DC WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2023-10-16   
771-233 4 Washington Zone 1 DC WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2023-10-16   
771-233 5 Washington Zone 1 DC WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2023-10-16   
771-233 6 Washington Zone 1 DC WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2023-10-16   
771-233 7 Washington Zone 1 DC WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2023-10-16   
771-233 8 Washington Zone 1 DC WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2023-10-16   
771-233 9 Washington Zone 1 DC WASHDC1224Z  490J DISH WIRELESS, LLC 236   2023-08-04   
771-234 A Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-234 0 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-234 1 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-234 2 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-234 3 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-234 4 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-234 5 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-234 6 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-234 7 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-234 8 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-234 9 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-235 A Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-235 0 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-235 1 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-235 2 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-235 3 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-235 4 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-235 5 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-235 6 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-235 7 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-235 8 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-235 9 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-236 A Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-236 0 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-236 1 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-236 2 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-236 3 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-236 4 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-236 5 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-236 6 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-236 7 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-236 8 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-236 9 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-237 A Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-237 0 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-237 1 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   
771-237 2 Washington Zone 1 DC OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2024-01-08   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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