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| npa-nxx | State/Province | Company | FRN | RMD | OCN | Rate Center | CLLI | Assign Date | Misc |
| 937-981 | OH | FRONTIER NORTH, INC. - OH (Frontier Communications) | N/A | 0615 | GREENFIELD | GNFDOHXADS0 | 00/00/0000 | Prefix Type: ICO Switch Name: GREENFIELD Switch Type: WECO 5ESS (Digital) LATA: Dayton OH (328) Tandem: WLMGOHXB51T 🔧 Explore Switch(CLLI: GNFDOHXADS0)) | |
| 937-981 is split into 1,000-number blocks - detail below | |||||||||
| 937-981-0XXX | OH | FRONTIER NORTH, INC. - OH (Frontier Communications) | N/A | 0615 | GREENFIELD | GNFDOHXADS0 | N/A | Prefix Type: ICO Switch Name: GREENFIELD Switch Type: WECO 5ESS (Digital) LATA: Dayton OH (328) Tandem: WLMGOHXB51T 🔧 Explore Switch(CLLI: GNFDOHXADS0)) | |
| 937-981-1XXX | OH | FRONTIER NORTH, INC. - OH (Frontier Communications) | N/A | 0615 | GREENFIELD | GNFDOHXADS0 | N/A | Prefix Type: ICO Switch Name: GREENFIELD Switch Type: WECO 5ESS (Digital) LATA: Dayton OH (328) Tandem: WLMGOHXB51T 🔧 Explore Switch(CLLI: GNFDOHXADS0)) | |
| 937-981-2XXX | OH | FRONTIER NORTH, INC. - OH (Frontier Communications) | N/A | 0615 | GREENFIELD | GNFDOHXADS0 | N/A | Prefix Type: ICO Switch Name: GREENFIELD Switch Type: WECO 5ESS (Digital) LATA: Dayton OH (328) Tandem: WLMGOHXB51T 🔧 Explore Switch(CLLI: GNFDOHXADS0)) | |
| 937-981-3XXX | OH | FRONTIER NORTH, INC. - OH (Frontier Communications) | N/A | 0615 | GREENFIELD | GNFDOHXADS0 | N/A | Prefix Type: ICO Switch Name: GREENFIELD Switch Type: WECO 5ESS (Digital) LATA: Dayton OH (328) Tandem: WLMGOHXB51T 🔧 Explore Switch(CLLI: GNFDOHXADS0)) | |
| 937-981-4XXX | OH | FRONTIER NORTH, INC. - OH (Frontier Communications) | N/A | 0615 | GREENFIELD | GNFDOHXADS0 | N/A | Prefix Type: ICO Switch Name: GREENFIELD Switch Type: WECO 5ESS (Digital) LATA: Dayton OH (328) Tandem: WLMGOHXB51T 🔧 Explore Switch(CLLI: GNFDOHXADS0)) | |
| 937-981-5XXX | OH | FRONTIER NORTH, INC. - OH (Frontier Communications) | N/A | 0615 | GREENFIELD | GNFDOHXADS0 | N/A | Prefix Type: ICO Switch Name: GREENFIELD Switch Type: WECO 5ESS (Digital) LATA: Dayton OH (328) Tandem: WLMGOHXB51T 🔧 Explore Switch(CLLI: GNFDOHXADS0)) | |
| 937-981-6XXX | OH | FRONTIER NORTH, INC. - OH (Frontier Communications) | N/A | 0615 | GREENFIELD | GNFDOHXADS0 | N/A | Prefix Type: ICO Switch Name: GREENFIELD Switch Type: WECO 5ESS (Digital) LATA: Dayton OH (328) Tandem: WLMGOHXB51T 🔧 Explore Switch(CLLI: GNFDOHXADS0)) | |
| 937-981-7XXX | OH | FRONTIER NORTH, INC. - OH (Frontier Communications) | N/A | 0615 | GREENFIELD | GNFDOHXADS0 | N/A | Prefix Type: ICO Switch Name: GREENFIELD Switch Type: WECO 5ESS (Digital) LATA: Dayton OH (328) Tandem: WLMGOHXB51T 🔧 Explore Switch(CLLI: GNFDOHXADS0)) | |
| 937-981-8XXX | OH | LEVEL 3 COMMUNICATIONS, LLC - OH (Lumen Technologies, Inc) | N/A | 4863 | GREENFIELD | NOCLLIKNOWN | 12/07/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Dayton OH (328) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) | |
| 937-981-9XXX | OH | FRONTIER NORTH, INC. - OH (Frontier Communications) | N/A | 0615 | GREENFIELD | GNFDOHXADS0 | N/A | Prefix Type: ICO Switch Name: GREENFIELD Switch Type: WECO 5ESS (Digital) LATA: Dayton OH (328) Tandem: WLMGOHXB51T 🔧 Explore Switch(CLLI: GNFDOHXADS0)) |