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npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
301-981 | MD | LEVEL 3 TELECOM OF MARYLAND, LLC - MD (CenturyLink, Inc) | 7591 | WSHNGTNZN5 | LARLMDCC5MD | 00/00/0000 | Prefix Type: CLEC Switch Name: LAUREL Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |