Amman is the city attached to a brief, consequential telephone trace: a call from Bill Compton’s office line at 9:38 p.m. was routed to a number bearing Jordan’s country code and Amman’s city code. The number leads Celia Favreau and Henry Pelham toward a relay operation, but not to a definitive account of who used it or what destination it reached. Later, the same Amman prefix appears on a missed call to Henry’s anonymous spare phone, transforming a technical clue into a personal suspicion.

A City Encoded in a Call

The novel first makes Amman legible through telephone records rather than through a physical visit. Celia finds a twenty-seven-second call from extension 4952, at 9:38 p.m., to country code 962 and city code 6. The record identifies Jordan and Amman, but supplies no name for the recipient. Its plainness unsettles her: what looks like a routine office call may connect the Vienna station to covert activity, yet the means are almost absurdly exposed.

The call’s significance rests on the mismatch between its ordinary point of origin and its unexplained destination. It was made from an office phone, not an obviously concealed device, and lasted less than half a minute. Celia’s first reaction is the sudden certainty that the trace matters; the number itself is too simple to explain the operation, but too specific to dismiss. Amman enters the story as an address in a log that abruptly makes suspicion concrete.

The Relay and Its Limits

After finding the entry, Celia calls the number. The connection produces one series of clicks, then another ringing tone, revealing that the number she dialed is a relay linking onward to a separate line. When a man answers in Russian, she recognizes the language but cannot speak it. Concerned that English would reveal an American caller, and that hanging up might alert the person on the other end, she answers in German and presents the call as an attempt to reach someone named Luther. The exchange makes the Amman number more than a destination: it is an intermediary that conceals the line beyond it.

The evidence does not establish the identity of the person who answers or the final number to which the relay is patched. Celia recognizes the Russian-speaking man as Ilyas Shishani, but this is her identification in the moment, not a traceable confirmation from the telephone record. That distinction matters: the call makes a connection to Shishani plausible and alarming without revealing the full communications chain or proving who arranged it.

Tracing the Number

Henry later uses contacts in Jordan to investigate the number. Their records show that it existed for only a week and led to an unoccupied studio apartment in Amman. It was disconnected two days after the Flughafen. Henry’s contacts determine that the number had been set up as a relay, but they cannot establish which number it connected to. The apartment is therefore a traceable endpoint for the temporary line, not an identified meeting place or a confirmed address for any of the people under suspicion.

Henry brings the call into his interrogation of Bill. He describes the direct call from Bill’s line to Amman, its approximate half-minute duration, and the effort required to obtain Jordanian records. He emphasizes the odd carelessness of using an office telephone for clandestine business, then presses Bill about the possible consequences for the life he has built. Bill protests that his office was not locked and that anyone could have used the phone; he names several colleagues as possible users and singles out Ernst Pul’s calls to his Austrian contacts. The record thus sharpens the investigation without resolving responsibility. It supplies a fact, while leaving open who placed the call.

The Prefix Returns

Amman acquires a more intimate significance when Celia notices a missed call on Henry’s Siemens spare phone. While Henry showers, the unfamiliar phone rings from the coat rack. It is a second field-agent phone, prepaid in cash and anonymous, and its screen displays a long number beginning with +9626. At first Celia barely registers the prefix; then she recognizes 962 as Jordan’s country code and 6 as Amman’s city code.

The recognition is anchored in her earlier scrutiny of Bill’s call. When she discovered the suspicious record, she repeatedly studied the digits, hoping they might rearrange themselves into evidence of Bill’s innocence. Now the same Amman prefix appears on Henry’s phone. The display does not prove that the missed call came from the very same number, or show who called, but it brings the earlier mystery directly into her private life. She puts the phone back and returns to the kitchenette, where Henry asks what she is doing. She says she is making coffee; he then mentions going downtown to look for a Moroccan contact. The ordinary domestic exchange continues while her understanding of the phone remains unspoken.

Narrative Significance

Amman functions less as a developed setting than as a recurring telecommunications address: first in Bill’s office record, then as the location of a short-lived relay, and finally as the recognizable prefix on Henry’s spare phone. Each return changes the clue’s reach. What begins as an unexplained call becomes a suspected link to covert contacts; the Jordanian trace narrows the mechanism but cannot identify its user; the later prefix makes Celia reconsider Henry without giving her proof.

That unresolved quality is central to the city’s role in the investigation. The records are precise about time, duration, codes, and the relay’s brief existence, yet silent about the crucial onward number and the caller’s identity. Amman therefore marks both the reach and the limit of the characters’ knowledge: a place rendered sharply by numbers, but never fully opened by them.