| 201, e.g. |
| 718, e.g. |
| 800, e.g. |
| STD digits |
| Hawaii's 808 |
| Call numbers? |
| Number prefix |
| Phone number? |
| Dialer's need |
| 208, for Idaho |
| Dialing prefix |
| Three-digit ID |
| Triple digits? |
| Baltimore's 410 |
| Caller's prefix |
| Hawaii's is 808 |
| N.Y.C.'s is 212 |
| Number after 1? |
| Regional figure |
| Opening number? |
| Numbers after 1 |
| Numerical prefix |
| 201 or 202, e.g. |
| 212 or 718, e.g. |
| 410 or 212, e.g. |
| Dialer's numbers |
| Important prefix |
| Exchange preceder |
| It might follow 1 |
| Locale identifier |
| Phone-number part |
| 208 in Idaho, e.g. |
| Alaska's 907, e.g. |
| Long-distance need |
| Three-digit number |
| Prefix for calling |
| Customer file entry |
| Seattle's 206, e.g. |
| Three before seven? |
| Numbers following 1 |
| Phone number prefix |
| 407 in Orlando, e.g. |
| Montana has only one |
| Three digits after 1 |
| Three-number starter |
| 410, to Baltimoreans |
| 727 in Florida, e.g. |
| Parenthetical figure |
| One often precedes it |
| Prefix in parentheses |
| Three numbers after 1 |
| 315 or 413, phone-wise |
| Geographical indicator |
| Part of a phone number |
| 747 in California, e.g. |
| 707 in California, e.g. |
| Information information |
| Three digits for dialers |
| Certain numerical prefix |
| Common three before seven |
| First three of ten digits |
| Geographically based trio |
| Prefix with triple digits |
| Long-distance requirement |
| Parenthetical information |
| 212, for much of Manhattan |
| It may precede an exchange |
| Three numbers before seven |
| Trio preceding an exchange |
| Certain three-digit number |
| It precedes a phone number |
| Numerical prefix, of a sort |
| 202 in Washington D.C., e.g. |
| Phone number prefix (2 wds.) |
| Communications debut of 1947 |
| One of seven for New York City |
| 707 at Napa County Airport, e.g. |
| Three-digit starter for a dialer |
| Digits often found in parentheses |
| Common three numbers before seven? |
| Cartoonist Gardner's unlisted number? |
| Three-digit phone number prefix: 2 wds. |
| First three numbers, in some directories |
| It might be the initial number of callers |
| Three-digit start of a phone number: 2 wds. |
| Three numbers that are usually in parentheses |