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| npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
| 443-260 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | SALISBURY | SLBRMDSBDS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: SALISBURY Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Salisbury MD (242) Tandem: N/A Detailed Switch Info |
| Thousands block for 443-260 | |||||||
| 443-260-0 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | SALISBURY | SLBRMDSBDS1 | N/A | Prefix Type: RBOC Switch Name: SALISBURY Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Salisbury MD (242) Tandem: N/A Detailed Switch Info |
| 443-260-1 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | SALISBURY | SLBRMDSBDS1 | N/A | Prefix Type: RBOC Switch Name: SALISBURY Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Salisbury MD (242) Tandem: N/A Detailed Switch Info |
| 443-260-2 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | SALISBURY | SLBRMDSBDS1 | N/A | Prefix Type: RBOC Switch Name: SALISBURY Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Salisbury MD (242) Tandem: N/A Detailed Switch Info |
| 443-260-3 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | SALISBURY | SLBRMDSBDS1 | N/A | Prefix Type: RBOC Switch Name: SALISBURY Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Salisbury MD (242) Tandem: N/A Detailed Switch Info |
| 443-260-4 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | SALISBURY | SLBRMDSBDS1 | N/A | Prefix Type: RBOC Switch Name: SALISBURY Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Salisbury MD (242) Tandem: N/A Detailed Switch Info |
| 443-260-5 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | SALISBURY | SLBRMDSBDS1 | N/A | Prefix Type: RBOC Switch Name: SALISBURY Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Salisbury MD (242) Tandem: N/A Detailed Switch Info |
| 443-260-6 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | SALISBURY | SLBRMDSBDS1 | N/A | Prefix Type: RBOC Switch Name: SALISBURY Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Salisbury MD (242) Tandem: N/A Detailed Switch Info |
| 443-260-7 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | SALISBURY | SLBRMDSBDS1 | N/A | Prefix Type: RBOC Switch Name: SALISBURY Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Salisbury MD (242) Tandem: N/A Detailed Switch Info |
| 443-260-8 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | SALISBURY | SLBRMDSBDS1 | N/A | Prefix Type: RBOC Switch Name: SALISBURY Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Salisbury MD (242) Tandem: N/A Detailed Switch Info |
| 443-260-9 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | 6855 | SALISBURY | SLBRMDSCXMD | 09/28/2011 | Prefix Type: PCS Switch Name: SALISBURY Switch Type: N/A LATA: Salisbury MD (242) Tandem: N/A Detailed Switch Info |