npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
319-578 | IA | MCC TELEPHONY OF IOWA, LLC - IA | 751F | SWISHER | NLBTIAXO2MD | 11/14/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Cedar Rapids IA (635) Tandem: N/A Detailed Switch Info |