47 C.F.R. PART 52--NUMBERING
TITLE 47--Telecommunication
CHAPTER I--FEDERAL COMMUNICATIONS COMMISSION
SUBCHAPTER B--COMMON CARRIER SERVICES
PART 52--NUMBERING
Subpart A--SCOPE AND AUTHORITY
Subpart B--ADMINISTRATION
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| North American Numbering Council.
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| North American Numbering Plan Administrator and B&C Agent.
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| North American Numbering Plan Administrator.
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| Central office code administration.
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| Billing and Collection Agent.
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| Costs of number administration.
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Subpart C--NUMBER PORTABILITY
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| Thousands-block number pooling.
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| Deployment of long-term database methods for number portability by LECs.
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| Database architecture and administration.
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| NANC Recommendations on Local Number Portability Administration.
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| Deployment of transitional measures for number portability.
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| Cost recovery for transitional measures for number portability.
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| Deployment of long-term database methods for number portability by CMRS providers.
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| Allocation of the shared costs of long-term number portability.
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| Recovery of carrier-specific costs directly related to providing long-term number portability.
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Subpart D--TOLL FREE NUMBERS
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| Permanent cap on number reservations.
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| Toll free number assignment.
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Appendix to Part 52--Deployment Schedule for Long-Term Database Methods for Local Number Portability
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