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| npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
| 339-645 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | 03/19/2001 | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
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| 339-645-1 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | N/A | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
| 339-645-2 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | N/A | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
| 339-645-3 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | N/A | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
| 339-645-6 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | N/A | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
| 339-645-8 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | N/A | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
| 781-368 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WINCHESTER | WNCHMAMADS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
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| 781-368-9 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WINCHESTER | WNCHMAMADS1 | N/A | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
| 781-376 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
| 781-460 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | 03/18/2002 | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
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| 781-460-2 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | N/A | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
| 781-721 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WINCHESTER | WNCHMAMADS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
| 781-729 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WINCHESTER | WNCHMAMADS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
| 781-756 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WINCHESTER | WNCHMAMADS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
| 781-759 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
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| 781-759-0 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | N/A | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
| 781-759-1 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | N/A | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
| 781-865 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
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| 781-865-4 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | N/A | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
| 781-865-5 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | N/A | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
| 781-865-6 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | N/A | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
| 781-865-7 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | N/A | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
| 781-865-8 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | N/A | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
| 781-865-9 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | N/A | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
| 781-932 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
| 781-933 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
| 781-935 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
| 781-937 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
| 781-938 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |
| 781-939 | MA | VERIZON NEW ENGLAND INC. (Verizon Communications) | 9102 | WOBURN | WNCHMAMADS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: WINCHESTER Switch Type: WECO 5ESS (Digital) LATA: eastern MA (128) Tandem: N/A Detailed Switch Info |