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| npa-nxx | State/Province | Company | FRN | RMD | OCN | Rate Center | CLLI | Assign Date | Misc |
| 216-634 | OH | OHIO BELL TEL CO (AT&T) | N/A | 9321 | CLEVELAND | CLEVOH63DS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: CLEVELAND 63 Switch Type: EWSD LATA: Cleveland OH (320) Tandem: CLEVOH620GT 🔧 Explore Switch(CLLI: CLEVOH63DS1)) | |
| 216-634 is split into 1,000-number blocks - detail below | |||||||||
| 216-634-0XXX | OH | T-MOBILE USA, INC. (T-Mobile US, Inc) | 0006945950 | RMD0004209 | 6529 | CLEVELAND | INDPOHEB2MD | 03/07/2012 | Prefix Type: PCS Switch Name: INDEPENDENCE Switch Type: N/A LATA: Cleveland OH (320) Tandem: N/A 🔧 Explore Switch(CLLI: INDPOHEB2MD)) |
| 216-634-1XXX | OH | OHIO BELL TEL CO (AT&T) | N/A | 9321 | CLEVELAND | CLEVOH63DS1 | N/A | Prefix Type: RBOC Switch Name: CLEVELAND 63 Switch Type: EWSD LATA: Cleveland OH (320) Tandem: CLEVOH620GT 🔧 Explore Switch(CLLI: CLEVOH63DS1)) | |
| 216-634-2XXX | OH | OHIO BELL TEL CO (AT&T) | N/A | 9321 | CLEVELAND | CLEVOH63DS1 | N/A | Prefix Type: RBOC Switch Name: CLEVELAND 63 Switch Type: EWSD LATA: Cleveland OH (320) Tandem: CLEVOH620GT 🔧 Explore Switch(CLLI: CLEVOH63DS1)) | |
| 216-634-3XXX | OH | OHIO BELL TEL CO (AT&T) | N/A | 9321 | CLEVELAND | CLEVOH63DS1 | N/A | Prefix Type: RBOC Switch Name: CLEVELAND 63 Switch Type: EWSD LATA: Cleveland OH (320) Tandem: CLEVOH620GT 🔧 Explore Switch(CLLI: CLEVOH63DS1)) | |
| 216-634-4XXX | OH | OHIO BELL TEL CO (AT&T) | N/A | 9321 | CLEVELAND | CLEVOH63DS1 | N/A | Prefix Type: RBOC Switch Name: CLEVELAND 63 Switch Type: EWSD LATA: Cleveland OH (320) Tandem: CLEVOH620GT 🔧 Explore Switch(CLLI: CLEVOH63DS1)) | |
| 216-634-5XXX | OH | OHIO BELL TEL CO (AT&T) | N/A | 9321 | CLEVELAND | CLEVOH63DS1 | N/A | Prefix Type: RBOC Switch Name: CLEVELAND 63 Switch Type: EWSD LATA: Cleveland OH (320) Tandem: CLEVOH620GT 🔧 Explore Switch(CLLI: CLEVOH63DS1)) | |
| 216-634-6XXX | OH | OHIO BELL TEL CO (AT&T) | N/A | 9321 | CLEVELAND | CLEVOH63DS1 | N/A | Prefix Type: RBOC Switch Name: CLEVELAND 63 Switch Type: EWSD LATA: Cleveland OH (320) Tandem: CLEVOH620GT 🔧 Explore Switch(CLLI: CLEVOH63DS1)) | |
| 216-634-7XXX | OH | OHIO BELL TEL CO (AT&T) | N/A | 9321 | CLEVELAND | CLEVOH63DS1 | N/A | Prefix Type: RBOC Switch Name: CLEVELAND 63 Switch Type: EWSD LATA: Cleveland OH (320) Tandem: CLEVOH620GT 🔧 Explore Switch(CLLI: CLEVOH63DS1)) | |
| 216-634-8XXX | OH | OHIO BELL TEL CO (AT&T) | N/A | 9321 | CLEVELAND | CLEVOH63DS1 | N/A | Prefix Type: RBOC Switch Name: CLEVELAND 63 Switch Type: EWSD LATA: Cleveland OH (320) Tandem: CLEVOH620GT 🔧 Explore Switch(CLLI: CLEVOH63DS1)) | |
| 216-634-9XXX | OH | TWC IP ENABLED SERVICES, LLC | N/A | 793K | CLEVELAND | CLEVOH64X7X | 02/16/2012 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Cleveland OH (320) Tandem: N/A 🔧 Explore Switch(CLLI: CLEVOH64X7X)) |