( N1, N2, N3, N4, N5, N6, N7, N8, N9, N10, N11, N12, N13, N14, N15, N16, N17, N18, N19, N20, N21, N22) Barnsbury, Canonbury, Kings Cross, Islington, Pentonville, De Beauvoir Town, Hoxton, Hackney, Camden, Kings Cross Central, East Finchley, Fortis Green, Hampstead Garden Suburb, Finchley, Church End, Finchley Central, Finsbury Park, Manor House, Harringay, Stroud Green, Highbury, Highbury Fields, Highgate, Hampstead Heath, Holloway, Barnsbury, Tufnell Park, Hornsey, Crouch End, Harringay, Lower Edmonton, Edmonton, Muswell Hill, Barnet, New Southgate, Friern Barnet, Bounds Green, Arnos Grove, North Finchley, Woodside Park, Palmers Green, Southgate, Oakwood, South Tottenham, West Green, Stamford Hill, Stoke Newington, Shacklewell, Dalston, Newington Green, Tottenham, Upper Edmonton, Edmonton, Upper Holloway, Archway, Tufnell Park, Hornsey, Whetstone, Totteridge, Oakleigh Park, Winchmore Hill, Bush Hill, Grange Park, Wood Green, Bounds Green, Bowes Park, Kentish Town, Archway, Finsbury, Cockfosters, Ponders End, Enfield Park, Potters Bar, Alexandra Palace, Totteridge